diff --git a/.hgeol b/.hgeol
index 84f07fa..39b0c19 100644
--- a/.hgeol
+++ b/.hgeol
@@ -35,6 +35,9 @@
 Lib/test/decimaltestdata/*.decTest = BIN
 Lib/test/sndhdrdata/sndhdr.* = BIN
 
+# Windows batch files work best with CRLF, there can be subtle problems with LF
+**.bat = CRLF
+
 # All other files (which presumably are human-editable) are "native".
 # This must be the last rule!
 
diff --git a/Doc/make.bat b/Doc/make.bat
index 1070166..251f822 100644
--- a/Doc/make.bat
+++ b/Doc/make.bat
@@ -1,124 +1,124 @@
-@echo off
-setlocal
-
-pushd %~dp0
-
-set this=%~n0
-
-if "%SPHINXBUILD%" EQU "" set SPHINXBUILD=sphinx-build
-if "%PYTHON%" EQU "" set PYTHON=py
-
-if DEFINED ProgramFiles(x86) set _PRGMFLS=%ProgramFiles(x86)%
-if NOT DEFINED ProgramFiles(x86) set _PRGMFLS=%ProgramFiles%
-if "%HTMLHELP%" EQU "" set HTMLHELP=%_PRGMFLS%\HTML Help Workshop\hhc.exe
-
-if "%DISTVERSION%" EQU "" for /f "usebackq" %%v in (`%PYTHON% tools/extensions/patchlevel.py`) do set DISTVERSION=%%v
-
-if "%BUILDDIR%" EQU "" set BUILDDIR=build
-
-rem Targets that don't require sphinx-build
-if "%1" EQU "" goto help
-if "%1" EQU "help" goto help
-if "%1" EQU "check" goto check
-if "%1" EQU "serve" goto serve
-if "%1" == "clean" (
-    rmdir /q /s %BUILDDIR%
-    goto end
-)
-
-%SPHINXBUILD% 2> nul
-if errorlevel 9009 (
-    echo.
-    echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
-    echo.installed, then set the SPHINXBUILD environment variable to point
-    echo.to the full path of the 'sphinx-build' executable. Alternatively you
-    echo.may add the Sphinx directory to PATH.
-    echo.
-    echo.If you don't have Sphinx installed, grab it from
-    echo.http://sphinx-doc.org/
-    goto end
-)
-
-rem Targets that do require sphinx-build and have their own label
-if "%1" EQU "htmlview" goto htmlview
-
-rem Everything else
-goto build
-
-:help
-echo.usage: %this% BUILDER [filename ...]
-echo.
-echo.Call %this% with the desired Sphinx builder as the first argument, e.g.
-echo.``%this% html`` or ``%this% doctest``.  Interesting targets that are
-echo.always available include:
-echo.
-echo.   Provided by Sphinx:
-echo.      html, htmlhelp, latex, text
-echo.      suspicious, linkcheck, changes, doctest
-echo.   Provided by this script:
-echo.      clean, check, serve, htmlview
-echo.
-echo.All arguments past the first one are passed through to sphinx-build as
-echo.filenames to build or are ignored.  See README.txt in this directory or
-echo.the documentation for your version of Sphinx for more exhaustive lists
-echo.of available targets and descriptions of each.
-echo.
-echo.This script assumes that the SPHINXBUILD environment variable contains
-echo.a legitimate command for calling sphinx-build, or that sphinx-build is
-echo.on your PATH if SPHINXBUILD is not set.  Options for sphinx-build can
-echo.be passed by setting the SPHINXOPTS environment variable.
-goto end
-
-:build
-if NOT "%PAPER%" == "" (
-    set SPHINXOPTS=-D latex_paper_size=%PAPER% %SPHINXOPTS%
-)
-cmd /C %SPHINXBUILD% %SPHINXOPTS% -b%1 -dbuild\doctrees . %BUILDDIR%\%*
-
-if "%1" EQU "htmlhelp" (
-    if  not exist "%HTMLHELP%" (
-        echo.
-        echo.The HTML Help Workshop was not found.  Set the HTMLHELP variable
-        echo.to the path to hhc.exe or download and install it from
-        echo.http://msdn.microsoft.com/en-us/library/ms669985
-        rem Set errorlevel to 1 and exit
-        cmd /C exit /b 1
-        goto end
-    )
-    cmd /C "%HTMLHELP%" build\htmlhelp\python%DISTVERSION:.=%.hhp
-    rem hhc.exe seems to always exit with code 1, reset to 0 for less than 2
-    if not errorlevel 2 cmd /C exit /b 0
-)
-
-echo.
-if errorlevel 1 (
-    echo.Build failed (exit code %ERRORLEVEL%^), check for error messages
-    echo.above.  Any output will be found in %BUILDDIR%\%1
-) else (
-    echo.Build succeeded. All output should be in %BUILDDIR%\%1
-)
-goto end
-
-:htmlview
-if NOT "%2" EQU "" (
-    echo.Can't specify filenames to build with htmlview target, ignoring.
-)
-cmd /C %this% html
-
-if EXIST %BUILDDIR%\html\index.html (
-    echo.Opening %BUILDDIR%\html\index.html in the default web browser...
-    start %BUILDDIR%\html\index.html
-)
-
-goto end
-
-:check
-cmd /C %PYTHON% tools\rstlint.py -i tools
-goto end
-
-:serve
-cmd /C %PYTHON% ..\Tools\scripts\serve.py %BUILDDIR%\html
-goto end
-
-:end
-popd
+@echo off
+setlocal
+
+pushd %~dp0
+
+set this=%~n0
+
+if "%SPHINXBUILD%" EQU "" set SPHINXBUILD=sphinx-build
+if "%PYTHON%" EQU "" set PYTHON=py
+
+if DEFINED ProgramFiles(x86) set _PRGMFLS=%ProgramFiles(x86)%
+if NOT DEFINED ProgramFiles(x86) set _PRGMFLS=%ProgramFiles%
+if "%HTMLHELP%" EQU "" set HTMLHELP=%_PRGMFLS%\HTML Help Workshop\hhc.exe
+
+if "%DISTVERSION%" EQU "" for /f "usebackq" %%v in (`%PYTHON% tools/extensions/patchlevel.py`) do set DISTVERSION=%%v
+
+if "%BUILDDIR%" EQU "" set BUILDDIR=build
+
+rem Targets that don't require sphinx-build
+if "%1" EQU "" goto help
+if "%1" EQU "help" goto help
+if "%1" EQU "check" goto check
+if "%1" EQU "serve" goto serve
+if "%1" == "clean" (
+    rmdir /q /s %BUILDDIR%
+    goto end
+)
+
+%SPHINXBUILD% 2> nul
+if errorlevel 9009 (
+    echo.
+    echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+    echo.installed, then set the SPHINXBUILD environment variable to point
+    echo.to the full path of the 'sphinx-build' executable. Alternatively you
+    echo.may add the Sphinx directory to PATH.
+    echo.
+    echo.If you don't have Sphinx installed, grab it from
+    echo.http://sphinx-doc.org/
+    goto end
+)
+
+rem Targets that do require sphinx-build and have their own label
+if "%1" EQU "htmlview" goto htmlview
+
+rem Everything else
+goto build
+
+:help
+echo.usage: %this% BUILDER [filename ...]
+echo.
+echo.Call %this% with the desired Sphinx builder as the first argument, e.g.
+echo.``%this% html`` or ``%this% doctest``.  Interesting targets that are
+echo.always available include:
+echo.
+echo.   Provided by Sphinx:
+echo.      html, htmlhelp, latex, text
+echo.      suspicious, linkcheck, changes, doctest
+echo.   Provided by this script:
+echo.      clean, check, serve, htmlview
+echo.
+echo.All arguments past the first one are passed through to sphinx-build as
+echo.filenames to build or are ignored.  See README.txt in this directory or
+echo.the documentation for your version of Sphinx for more exhaustive lists
+echo.of available targets and descriptions of each.
+echo.
+echo.This script assumes that the SPHINXBUILD environment variable contains
+echo.a legitimate command for calling sphinx-build, or that sphinx-build is
+echo.on your PATH if SPHINXBUILD is not set.  Options for sphinx-build can
+echo.be passed by setting the SPHINXOPTS environment variable.
+goto end
+
+:build
+if NOT "%PAPER%" == "" (
+    set SPHINXOPTS=-D latex_paper_size=%PAPER% %SPHINXOPTS%
+)
+cmd /C %SPHINXBUILD% %SPHINXOPTS% -b%1 -dbuild\doctrees . %BUILDDIR%\%*
+
+if "%1" EQU "htmlhelp" (
+    if  not exist "%HTMLHELP%" (
+        echo.
+        echo.The HTML Help Workshop was not found.  Set the HTMLHELP variable
+        echo.to the path to hhc.exe or download and install it from
+        echo.http://msdn.microsoft.com/en-us/library/ms669985
+        rem Set errorlevel to 1 and exit
+        cmd /C exit /b 1
+        goto end
+    )
+    cmd /C "%HTMLHELP%" build\htmlhelp\python%DISTVERSION:.=%.hhp
+    rem hhc.exe seems to always exit with code 1, reset to 0 for less than 2
+    if not errorlevel 2 cmd /C exit /b 0
+)
+
+echo.
+if errorlevel 1 (
+    echo.Build failed (exit code %ERRORLEVEL%^), check for error messages
+    echo.above.  Any output will be found in %BUILDDIR%\%1
+) else (
+    echo.Build succeeded. All output should be in %BUILDDIR%\%1
+)
+goto end
+
+:htmlview
+if NOT "%2" EQU "" (
+    echo.Can't specify filenames to build with htmlview target, ignoring.
+)
+cmd /C %this% html
+
+if EXIST %BUILDDIR%\html\index.html (
+    echo.Opening %BUILDDIR%\html\index.html in the default web browser...
+    start %BUILDDIR%\html\index.html
+)
+
+goto end
+
+:check
+cmd /C %PYTHON% tools\rstlint.py -i tools
+goto end
+
+:serve
+cmd /C %PYTHON% ..\Tools\scripts\serve.py %BUILDDIR%\html
+goto end
+
+:end
+popd
diff --git a/Lib/ctypes/macholib/fetch_macholib.bat b/Lib/ctypes/macholib/fetch_macholib.bat
index f9e1c0d..f474d5c 100644
--- a/Lib/ctypes/macholib/fetch_macholib.bat
+++ b/Lib/ctypes/macholib/fetch_macholib.bat
@@ -1 +1 @@
-svn export --force http://svn.red-bean.com/bob/macholib/trunk/macholib/ .
+svn export --force http://svn.red-bean.com/bob/macholib/trunk/macholib/ .
diff --git a/Lib/idlelib/idle.bat b/Lib/idlelib/idle.bat
index e77b96e..3d619a3 100755
--- a/Lib/idlelib/idle.bat
+++ b/Lib/idlelib/idle.bat
@@ -1,4 +1,4 @@
-@echo off
-rem Start IDLE using the appropriate Python interpreter
-set CURRDIR=%~dp0
-start "IDLE" "%CURRDIR%..\..\pythonw.exe" "%CURRDIR%idle.pyw" %1 %2 %3 %4 %5 %6 %7 %8 %9
+@echo off
+rem Start IDLE using the appropriate Python interpreter
+set CURRDIR=%~dp0
+start "IDLE" "%CURRDIR%..\..\pythonw.exe" "%CURRDIR%idle.pyw" %1 %2 %3 %4 %5 %6 %7 %8 %9
diff --git a/PC/VC6/rt.bat b/PC/VC6/rt.bat
index dfdea67..65488b1 100755
--- a/PC/VC6/rt.bat
+++ b/PC/VC6/rt.bat
@@ -1,41 +1,41 @@
-@rem Run Tests.  Run the regression test suite.
-@rem Usage:  rt [-d] [-O] [-q] regrtest_args
-@rem -d   Run Debug build (python_d.exe).  Else release build.
-@rem -O   Run python.exe or python_d.exe (see -d) with -O.
-@rem -q   "quick" -- normally the tests are run twice, the first time
-@rem      after deleting all the .py[co] files reachable from Lib/.
-@rem      -q runs the tests just once, and without deleting .py[co] files.
-@rem All leading instances of these switches are shifted off, and
-@rem whatever remains is passed to regrtest.py.  For example,
-@rem     rt -O -d -x test_thread
-@rem runs
-@rem     python_d -O ../../lib/test/regrtest.py -x test_thread
-@rem twice, and
-@rem     rt -q -g test_binascii
-@rem runs
-@rem     python_d ../../lib/test/regrtest.py -g test_binascii
-@rem to generate the expected-output file for binascii quickly.
-@set _exe=python
-@set _qmode=no
-@set _dashO=
-@goto CheckOpts
-:Again
-@shift
-:CheckOpts
-@if "%1"=="-O" set _dashO=-O
-@if "%1"=="-O" goto Again
-@if "%1"=="-q" set _qmode=yes
-@if "%1"=="-q" goto Again
-@if "%1"=="-d" set _exe=python_d
-@if "%1"=="-d" goto Again
-@if "%_qmode%"=="yes" goto Qmode
-@echo Deleting .pyc/.pyo files ...
-@%_exe% rmpyc.py
-%_exe% %_dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
-@echo About to run again without deleting .pyc/.pyo first:
-@pause
-:Qmode
-%_exe% %_dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
-@set _exe=
-@set _qmode=
-@set _dashO=
+@rem Run Tests.  Run the regression test suite.
+@rem Usage:  rt [-d] [-O] [-q] regrtest_args
+@rem -d   Run Debug build (python_d.exe).  Else release build.
+@rem -O   Run python.exe or python_d.exe (see -d) with -O.
+@rem -q   "quick" -- normally the tests are run twice, the first time
+@rem      after deleting all the .py[co] files reachable from Lib/.
+@rem      -q runs the tests just once, and without deleting .py[co] files.
+@rem All leading instances of these switches are shifted off, and
+@rem whatever remains is passed to regrtest.py.  For example,
+@rem     rt -O -d -x test_thread
+@rem runs
+@rem     python_d -O ../../lib/test/regrtest.py -x test_thread
+@rem twice, and
+@rem     rt -q -g test_binascii
+@rem runs
+@rem     python_d ../../lib/test/regrtest.py -g test_binascii
+@rem to generate the expected-output file for binascii quickly.
+@set _exe=python
+@set _qmode=no
+@set _dashO=
+@goto CheckOpts
+:Again
+@shift
+:CheckOpts
+@if "%1"=="-O" set _dashO=-O
+@if "%1"=="-O" goto Again
+@if "%1"=="-q" set _qmode=yes
+@if "%1"=="-q" goto Again
+@if "%1"=="-d" set _exe=python_d
+@if "%1"=="-d" goto Again
+@if "%_qmode%"=="yes" goto Qmode
+@echo Deleting .pyc/.pyo files ...
+@%_exe% rmpyc.py
+%_exe% %_dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
+@echo About to run again without deleting .pyc/.pyo first:
+@pause
+:Qmode
+%_exe% %_dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
+@set _exe=
+@set _qmode=
+@set _dashO=
diff --git a/PC/VS7.1/amd64_ml64.bat b/PC/VS7.1/amd64_ml64.bat
index fa9acf1..aa77017 100644
--- a/PC/VS7.1/amd64_ml64.bat
+++ b/PC/VS7.1/amd64_ml64.bat
@@ -1,17 +1,17 @@
-@echo off
-rem Try to find the AMD64 assembler and call it with the supplied arguments.
-
-set MLEXE=Microsoft Platform SDK\Bin\Win64\x86\AMD64\ml64.EXE
-
-rem For the environment variables see also
-rem http://msdn.microsoft.com/library/en-us/win64/win64/wow64_implementation_details.asp
-
-if exist "%ProgramFiles%\%MLEXE%" (
-  set ML64="%ProgramFiles%\%MLEXE%"
-) else if exist "%ProgramW6432%\%MLEXE%" (
-  set ML64="%ProgramW6432%\%MLEXE%"
-) else (
-  set ML64=ml64.exe
-)
-
-%ML64% %*
+@echo off
+rem Try to find the AMD64 assembler and call it with the supplied arguments.
+
+set MLEXE=Microsoft Platform SDK\Bin\Win64\x86\AMD64\ml64.EXE
+
+rem For the environment variables see also
+rem http://msdn.microsoft.com/library/en-us/win64/win64/wow64_implementation_details.asp
+
+if exist "%ProgramFiles%\%MLEXE%" (
+  set ML64="%ProgramFiles%\%MLEXE%"
+) else if exist "%ProgramW6432%\%MLEXE%" (
+  set ML64="%ProgramW6432%\%MLEXE%"
+) else (
+  set ML64=ml64.exe
+)
+
+%ML64% %*
diff --git a/PC/VS7.1/build_ssl.bat b/PC/VS7.1/build_ssl.bat
index f6be3c0..9aad441 100644
--- a/PC/VS7.1/build_ssl.bat
+++ b/PC/VS7.1/build_ssl.bat
@@ -1,12 +1,12 @@
-if "%1" == "ReleaseAMD64" call "%MSSdk%\SetEnv" /XP64 /RETAIL
-
-@echo off
-if not defined HOST_PYTHON (
-  if %1 EQU Debug (
-    set HOST_PYTHON=python_d.exe
-  ) ELSE (
-    set HOST_PYTHON=python.exe
-  )
-)
-%HOST_PYTHON% build_ssl.py %1 %2
-
+if "%1" == "ReleaseAMD64" call "%MSSdk%\SetEnv" /XP64 /RETAIL
+
+@echo off
+if not defined HOST_PYTHON (
+  if %1 EQU Debug (
+    set HOST_PYTHON=python_d.exe
+  ) ELSE (
+    set HOST_PYTHON=python.exe
+  )
+)
+%HOST_PYTHON% build_ssl.py %1 %2
+
diff --git a/PC/VS7.1/rt.bat b/PC/VS7.1/rt.bat
index 29801d2..2c1a6a7 100755
--- a/PC/VS7.1/rt.bat
+++ b/PC/VS7.1/rt.bat
@@ -1,52 +1,52 @@
-@echo off
-rem Run Tests.  Run the regression test suite.
-rem Usage:  rt [-d] [-O] [-q] regrtest_args
-rem -d   Run Debug build (python_d.exe).  Else release build.
-rem -O   Run python.exe or python_d.exe (see -d) with -O.
-rem -q   "quick" -- normally the tests are run twice, the first time
-rem      after deleting all the .py[co] files reachable from Lib/.
-rem      -q runs the tests just once, and without deleting .py[co] files.
-rem All leading instances of these switches are shifted off, and
-rem whatever remains is passed to regrtest.py.  For example,
-rem     rt -O -d -x test_thread
-rem runs
-rem     python_d -O ../../lib/test/regrtest.py -x test_thread
-rem twice, and
-rem     rt -q -g test_binascii
-rem runs
-rem     python_d ../../lib/test/regrtest.py -g test_binascii
-rem to generate the expected-output file for binascii quickly.
-rem
-rem Confusing:  if you want to pass a comma-separated list, like
-rem     -u network,largefile
-rem then you have to quote it on the rt line, like
-rem     rt -u "network,largefile"
-
-setlocal
-
-set exe=python
-set qmode=
-set dashO=
-PATH %PATH%;..\..\..\tcltk\bin
-
-:CheckOpts
-if "%1"=="-O" (set dashO=-O)     & shift & goto CheckOpts
-if "%1"=="-q" (set qmode=yes)    & shift & goto CheckOpts
-if "%1"=="-d" (set exe=python_d) & shift & goto CheckOpts
-
-set cmd=%exe% %dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
-if defined qmode goto Qmode
-
-echo Deleting .pyc/.pyo files ...
-%exe% rmpyc.py
-
-echo on
-%cmd%
-@echo off
-
-echo About to run again without deleting .pyc/.pyo first:
-pause
-
-:Qmode
-echo on
-%cmd%
+@echo off
+rem Run Tests.  Run the regression test suite.
+rem Usage:  rt [-d] [-O] [-q] regrtest_args
+rem -d   Run Debug build (python_d.exe).  Else release build.
+rem -O   Run python.exe or python_d.exe (see -d) with -O.
+rem -q   "quick" -- normally the tests are run twice, the first time
+rem      after deleting all the .py[co] files reachable from Lib/.
+rem      -q runs the tests just once, and without deleting .py[co] files.
+rem All leading instances of these switches are shifted off, and
+rem whatever remains is passed to regrtest.py.  For example,
+rem     rt -O -d -x test_thread
+rem runs
+rem     python_d -O ../../lib/test/regrtest.py -x test_thread
+rem twice, and
+rem     rt -q -g test_binascii
+rem runs
+rem     python_d ../../lib/test/regrtest.py -g test_binascii
+rem to generate the expected-output file for binascii quickly.
+rem
+rem Confusing:  if you want to pass a comma-separated list, like
+rem     -u network,largefile
+rem then you have to quote it on the rt line, like
+rem     rt -u "network,largefile"
+
+setlocal
+
+set exe=python
+set qmode=
+set dashO=
+PATH %PATH%;..\..\..\tcltk\bin
+
+:CheckOpts
+if "%1"=="-O" (set dashO=-O)     & shift & goto CheckOpts
+if "%1"=="-q" (set qmode=yes)    & shift & goto CheckOpts
+if "%1"=="-d" (set exe=python_d) & shift & goto CheckOpts
+
+set cmd=%exe% %dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
+if defined qmode goto Qmode
+
+echo Deleting .pyc/.pyo files ...
+%exe% rmpyc.py
+
+echo on
+%cmd%
+@echo off
+
+echo About to run again without deleting .pyc/.pyo first:
+pause
+
+:Qmode
+echo on
+%cmd%
diff --git a/PC/VS8.0/build.bat b/PC/VS8.0/build.bat
index 9bc8186..a6d961e 100644
--- a/PC/VS8.0/build.bat
+++ b/PC/VS8.0/build.bat
@@ -1,17 +1,17 @@
-@echo off
-rem A batch program to build or rebuild a particular configuration.
-rem just for convenience.
-
-setlocal
-set platf=Win32
-set conf=Release
-set build=/build
-
-:CheckOpts
-if "%1"=="-c" (set conf=%2)     & shift & shift & goto CheckOpts
-if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
-if "%1"=="-r" (set build=/rebuild)    & shift & goto CheckOpts
-
-set cmd=devenv pcbuild.sln %build% "%conf%|%platf%"
-echo %cmd%
-%cmd%
+@echo off
+rem A batch program to build or rebuild a particular configuration.
+rem just for convenience.
+
+setlocal
+set platf=Win32
+set conf=Release
+set build=/build
+
+:CheckOpts
+if "%1"=="-c" (set conf=%2)     & shift & shift & goto CheckOpts
+if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
+if "%1"=="-r" (set build=/rebuild)    & shift & goto CheckOpts
+
+set cmd=devenv pcbuild.sln %build% "%conf%|%platf%"
+echo %cmd%
+%cmd%
diff --git a/PC/VS8.0/build_env.bat b/PC/VS8.0/build_env.bat
index 4c67ae3..01024cf 100644
--- a/PC/VS8.0/build_env.bat
+++ b/PC/VS8.0/build_env.bat
@@ -1 +1 @@
-@%comspec% /k env.bat %*
+@%comspec% /k env.bat %*
diff --git a/PC/VS8.0/build_pgo.bat b/PC/VS8.0/build_pgo.bat
index a37b5bf..d28a767 100644
--- a/PC/VS8.0/build_pgo.bat
+++ b/PC/VS8.0/build_pgo.bat
@@ -1,41 +1,41 @@
-@echo off
-rem A batch program to build PGO (Profile guided optimization) by first
-rem building instrumented binaries, then running the testsuite, and
-rem finally building the optimized code.
-rem Note, after the first instrumented run, one can just keep on
-rem building the PGUpdate configuration while developing.
-
-setlocal
-set platf=Win32
-
-rem use the performance testsuite.  This is quick and simple
-set job1=..\..\tools\pybench\pybench.py -n 1 -C 1 --with-gc
-set path1=..\..\tools\pybench
-
-rem or the whole testsuite for more thorough testing
-set job2=..\..\lib\test\regrtest.py
-set path2=..\..\lib
-
-set job=%job1%
-set clrpath=%path1%
-
-:CheckOpts
-if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
-if "%1"=="-2" (set job=%job2%) & (set clrpath=%path2%) & shift & goto CheckOpts
-
-set PGI=%platf%-pgi
-set PGO=%platf%-pgo
-
-@echo on
-rem build the instrumented version
-call build -p %platf% -c PGInstrument
-
-rem remove .pyc files, .pgc files and execute the job
-%PGI%\python.exe rmpyc.py %clrpath%
-del %PGI%\*.pgc
-%PGI%\python.exe %job%
-
-rem finally build the optimized version
-if exist %PGO% del /s /q %PGO%
-call build -p %platf% -c PGUpdate
-
+@echo off
+rem A batch program to build PGO (Profile guided optimization) by first
+rem building instrumented binaries, then running the testsuite, and
+rem finally building the optimized code.
+rem Note, after the first instrumented run, one can just keep on
+rem building the PGUpdate configuration while developing.
+
+setlocal
+set platf=Win32
+
+rem use the performance testsuite.  This is quick and simple
+set job1=..\..\tools\pybench\pybench.py -n 1 -C 1 --with-gc
+set path1=..\..\tools\pybench
+
+rem or the whole testsuite for more thorough testing
+set job2=..\..\lib\test\regrtest.py
+set path2=..\..\lib
+
+set job=%job1%
+set clrpath=%path1%
+
+:CheckOpts
+if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
+if "%1"=="-2" (set job=%job2%) & (set clrpath=%path2%) & shift & goto CheckOpts
+
+set PGI=%platf%-pgi
+set PGO=%platf%-pgo
+
+@echo on
+rem build the instrumented version
+call build -p %platf% -c PGInstrument
+
+rem remove .pyc files, .pgc files and execute the job
+%PGI%\python.exe rmpyc.py %clrpath%
+del %PGI%\*.pgc
+%PGI%\python.exe %job%
+
+rem finally build the optimized version
+if exist %PGO% del /s /q %PGO%
+call build -p %platf% -c PGUpdate
+
diff --git a/PC/VS8.0/build_ssl.bat b/PC/VS8.0/build_ssl.bat
index 2531a5b..f06c2d1 100644
--- a/PC/VS8.0/build_ssl.bat
+++ b/PC/VS8.0/build_ssl.bat
@@ -1,12 +1,12 @@
-@echo off
-if not defined HOST_PYTHON (
-  if %1 EQU Debug (
-    set HOST_PYTHON=python_d.exe
-    if not exist python27_d.dll exit 1
-  ) ELSE (
-    set HOST_PYTHON=python.exe
-    if not exist python27.dll exit 1
-  )
-)
-%HOST_PYTHON% build_ssl.py %1 %2 %3
-
+@echo off
+if not defined HOST_PYTHON (
+  if %1 EQU Debug (
+    set HOST_PYTHON=python_d.exe
+    if not exist python27_d.dll exit 1
+  ) ELSE (
+    set HOST_PYTHON=python.exe
+    if not exist python27.dll exit 1
+  )
+)
+%HOST_PYTHON% build_ssl.py %1 %2 %3
+
diff --git a/PC/VS8.0/env.bat b/PC/VS8.0/env.bat
index a4990a8..7717d01 100644
--- a/PC/VS8.0/env.bat
+++ b/PC/VS8.0/env.bat
@@ -1,5 +1,5 @@
-@echo off
-set VS8=%ProgramFiles%\Microsoft Visual Studio 8
-echo Build environments: x86, ia64, amd64, x86_amd64, x86_ia64
-echo.
-call "%VS8%\VC\vcvarsall.bat" %1
+@echo off
+set VS8=%ProgramFiles%\Microsoft Visual Studio 8
+echo Build environments: x86, ia64, amd64, x86_amd64, x86_ia64
+echo.
+call "%VS8%\VC\vcvarsall.bat" %1
diff --git a/PC/VS8.0/idle.bat b/PC/VS8.0/idle.bat
index 123e704..274ae1a 100644
--- a/PC/VS8.0/idle.bat
+++ b/PC/VS8.0/idle.bat
@@ -1,15 +1,15 @@
-@echo off
-rem start idle
-rem Usage:  idle [-d]
-rem -d   Run Debug build (python_d.exe).  Else release build.
-
-setlocal
-set exe=python
-PATH %PATH%;..\..\..\tcltk\bin
-
-if "%1"=="-d" (set exe=python_d) & shift
-
-set cmd=%exe% ../../Lib/idlelib/idle.py %1 %2 %3 %4 %5 %6 %7 %8 %9
-
-echo on
-%cmd%
+@echo off
+rem start idle
+rem Usage:  idle [-d]
+rem -d   Run Debug build (python_d.exe).  Else release build.
+
+setlocal
+set exe=python
+PATH %PATH%;..\..\..\tcltk\bin
+
+if "%1"=="-d" (set exe=python_d) & shift
+
+set cmd=%exe% ../../Lib/idlelib/idle.py %1 %2 %3 %4 %5 %6 %7 %8 %9
+
+echo on
+%cmd%
diff --git a/PC/VS8.0/rt.bat b/PC/VS8.0/rt.bat
index 767af76..90fd794 100644
--- a/PC/VS8.0/rt.bat
+++ b/PC/VS8.0/rt.bat
@@ -1,52 +1,52 @@
-@echo off
-rem Run Tests.  Run the regression test suite.
-rem Usage:  rt [-d] [-O] [-q] regrtest_args
-rem -d   Run Debug build (python_d.exe).  Else release build.
-rem -O   Run python.exe or python_d.exe (see -d) with -O.
-rem -q   "quick" -- normally the tests are run twice, the first time
-rem      after deleting all the .py[co] files reachable from Lib/.
-rem      -q runs the tests just once, and without deleting .py[co] files.
-rem All leading instances of these switches are shifted off, and
-rem whatever remains is passed to regrtest.py.  For example,
-rem     rt -O -d -x test_thread
-rem runs
-rem     python_d -O ../lib/test/regrtest.py -x test_thread
-rem twice, and
-rem     rt -q -g test_binascii
-rem runs
-rem     python_d ../lib/test/regrtest.py -g test_binascii
-rem to generate the expected-output file for binascii quickly.
-rem
-rem Confusing:  if you want to pass a comma-separated list, like
-rem     -u network,largefile
-rem then you have to quote it on the rt line, like
-rem     rt -u "network,largefile"
-
-setlocal
-
-set exe=python
-set qmode=
-set dashO=
-PATH %PATH%;..\..\..\tcltk\bin
-
-:CheckOpts
-if "%1"=="-O" (set dashO=-O)     & shift & goto CheckOpts
-if "%1"=="-q" (set qmode=yes)    & shift & goto CheckOpts
-if "%1"=="-d" (set exe=python_d) & shift & goto CheckOpts
-
-set cmd=%exe% %dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
-if defined qmode goto Qmode
-
-echo Deleting .pyc/.pyo files ...
-%exe% rmpyc.py
-
-echo on
-%cmd%
-@echo off
-
-echo About to run again without deleting .pyc/.pyo first:
-pause
-
-:Qmode
-echo on
-%cmd%
+@echo off
+rem Run Tests.  Run the regression test suite.
+rem Usage:  rt [-d] [-O] [-q] regrtest_args
+rem -d   Run Debug build (python_d.exe).  Else release build.
+rem -O   Run python.exe or python_d.exe (see -d) with -O.
+rem -q   "quick" -- normally the tests are run twice, the first time
+rem      after deleting all the .py[co] files reachable from Lib/.
+rem      -q runs the tests just once, and without deleting .py[co] files.
+rem All leading instances of these switches are shifted off, and
+rem whatever remains is passed to regrtest.py.  For example,
+rem     rt -O -d -x test_thread
+rem runs
+rem     python_d -O ../lib/test/regrtest.py -x test_thread
+rem twice, and
+rem     rt -q -g test_binascii
+rem runs
+rem     python_d ../lib/test/regrtest.py -g test_binascii
+rem to generate the expected-output file for binascii quickly.
+rem
+rem Confusing:  if you want to pass a comma-separated list, like
+rem     -u network,largefile
+rem then you have to quote it on the rt line, like
+rem     rt -u "network,largefile"
+
+setlocal
+
+set exe=python
+set qmode=
+set dashO=
+PATH %PATH%;..\..\..\tcltk\bin
+
+:CheckOpts
+if "%1"=="-O" (set dashO=-O)     & shift & goto CheckOpts
+if "%1"=="-q" (set qmode=yes)    & shift & goto CheckOpts
+if "%1"=="-d" (set exe=python_d) & shift & goto CheckOpts
+
+set cmd=%exe% %dashO% -E -tt ../../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
+if defined qmode goto Qmode
+
+echo Deleting .pyc/.pyo files ...
+%exe% rmpyc.py
+
+echo on
+%cmd%
+@echo off
+
+echo About to run again without deleting .pyc/.pyo first:
+pause
+
+:Qmode
+echo on
+%cmd%
diff --git a/PCbuild/build.bat b/PCbuild/build.bat
index a73560e..fb25879 100644
--- a/PCbuild/build.bat
+++ b/PCbuild/build.bat
@@ -1,18 +1,18 @@
-@echo off
-rem A batch program to build or rebuild a particular configuration.
-rem just for convenience.
-
-setlocal
-set platf=Win32
-set conf=Release
-set build=
-
-:CheckOpts
-if "%1"=="-c" (set conf=%2) & shift & shift & goto CheckOpts
-if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
-if "%1"=="-r" (set build=/rebuild) & shift & goto CheckOpts
-if "%1"=="-d" (set conf=Debug) & shift & goto CheckOpts
-
-set cmd=vcbuild /useenv pcbuild.sln %build% "%conf%|%platf%"
-echo %cmd%
-%cmd%
+@echo off
+rem A batch program to build or rebuild a particular configuration.
+rem just for convenience.
+
+setlocal
+set platf=Win32
+set conf=Release
+set build=
+
+:CheckOpts
+if "%1"=="-c" (set conf=%2) & shift & shift & goto CheckOpts
+if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
+if "%1"=="-r" (set build=/rebuild) & shift & goto CheckOpts
+if "%1"=="-d" (set conf=Debug) & shift & goto CheckOpts
+
+set cmd=vcbuild /useenv pcbuild.sln %build% "%conf%|%platf%"
+echo %cmd%
+%cmd%
diff --git a/PCbuild/build_env.bat b/PCbuild/build_env.bat
index 4c67ae3..01024cf 100644
--- a/PCbuild/build_env.bat
+++ b/PCbuild/build_env.bat
@@ -1 +1 @@
-@%comspec% /k env.bat %*
+@%comspec% /k env.bat %*
diff --git a/PCbuild/build_pgo.bat b/PCbuild/build_pgo.bat
index 0c0a473..d7e4e8b 100644
--- a/PCbuild/build_pgo.bat
+++ b/PCbuild/build_pgo.bat
@@ -1,41 +1,41 @@
-@echo off
-rem A batch program to build PGO (Profile guided optimization) by first
-rem building instrumented binaries, then running the testsuite, and
-rem finally building the optimized code.
-rem Note, after the first instrumented run, one can just keep on
-rem building the PGUpdate configuration while developing.
-
-setlocal
-set platf=Win32
-
-rem use the performance testsuite.  This is quick and simple
-set job1=..\tools\pybench\pybench.py -n 1 -C 1 --with-gc
-set path1=..\tools\pybench
-
-rem or the whole testsuite for more thorough testing
-set job2=..\lib\test\regrtest.py
-set path2=..\lib
-
-set job=%job1%
-set clrpath=%path1%
-
-:CheckOpts
-if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
-if "%1"=="-2" (set job=%job2%) & (set clrpath=%path2%) & shift & goto CheckOpts
-
-set PGI=%platf%-pgi
-set PGO=%platf%-pgo
-
-@echo on
-rem build the instrumented version
-call build -p %platf% -c PGInstrument
-
-rem remove .pyc files, .pgc files and execute the job
-%PGI%\python.exe rmpyc.py %clrpath%
-del %PGI%\*.pgc
-%PGI%\python.exe %job%
-
-rem finally build the optimized version
-if exist %PGO% del /s /q %PGO%
-call build -p %platf% -c PGUpdate
-
+@echo off
+rem A batch program to build PGO (Profile guided optimization) by first
+rem building instrumented binaries, then running the testsuite, and
+rem finally building the optimized code.
+rem Note, after the first instrumented run, one can just keep on
+rem building the PGUpdate configuration while developing.
+
+setlocal
+set platf=Win32
+
+rem use the performance testsuite.  This is quick and simple
+set job1=..\tools\pybench\pybench.py -n 1 -C 1 --with-gc
+set path1=..\tools\pybench
+
+rem or the whole testsuite for more thorough testing
+set job2=..\lib\test\regrtest.py
+set path2=..\lib
+
+set job=%job1%
+set clrpath=%path1%
+
+:CheckOpts
+if "%1"=="-p" (set platf=%2) & shift & shift & goto CheckOpts
+if "%1"=="-2" (set job=%job2%) & (set clrpath=%path2%) & shift & goto CheckOpts
+
+set PGI=%platf%-pgi
+set PGO=%platf%-pgo
+
+@echo on
+rem build the instrumented version
+call build -p %platf% -c PGInstrument
+
+rem remove .pyc files, .pgc files and execute the job
+%PGI%\python.exe rmpyc.py %clrpath%
+del %PGI%\*.pgc
+%PGI%\python.exe %job%
+
+rem finally build the optimized version
+if exist %PGO% del /s /q %PGO%
+call build -p %platf% -c PGUpdate
+
diff --git a/PCbuild/build_ssl.bat b/PCbuild/build_ssl.bat
index 2531a5b..f06c2d1 100644
--- a/PCbuild/build_ssl.bat
+++ b/PCbuild/build_ssl.bat
@@ -1,12 +1,12 @@
-@echo off
-if not defined HOST_PYTHON (
-  if %1 EQU Debug (
-    set HOST_PYTHON=python_d.exe
-    if not exist python27_d.dll exit 1
-  ) ELSE (
-    set HOST_PYTHON=python.exe
-    if not exist python27.dll exit 1
-  )
-)
-%HOST_PYTHON% build_ssl.py %1 %2 %3
-
+@echo off
+if not defined HOST_PYTHON (
+  if %1 EQU Debug (
+    set HOST_PYTHON=python_d.exe
+    if not exist python27_d.dll exit 1
+  ) ELSE (
+    set HOST_PYTHON=python.exe
+    if not exist python27.dll exit 1
+  )
+)
+%HOST_PYTHON% build_ssl.py %1 %2 %3
+
diff --git a/PCbuild/env.bat b/PCbuild/env.bat
index 638b16c..1ba7b6d 100644
--- a/PCbuild/env.bat
+++ b/PCbuild/env.bat
@@ -1,5 +1,5 @@
-@echo off
-set VS9=%ProgramFiles%\Microsoft Visual Studio 9.0
-echo Build environments: x86, ia64, amd64, x86_amd64, x86_ia64
-echo.
-call "%VS9%\VC\vcvarsall.bat" %1
+@echo off
+set VS9=%ProgramFiles%\Microsoft Visual Studio 9.0
+echo Build environments: x86, ia64, amd64, x86_amd64, x86_ia64
+echo.
+call "%VS9%\VC\vcvarsall.bat" %1
diff --git a/PCbuild/idle.bat b/PCbuild/idle.bat
index dcb0485..5ab15f5 100644
--- a/PCbuild/idle.bat
+++ b/PCbuild/idle.bat
@@ -1,15 +1,15 @@
-@echo off
-rem start idle
-rem Usage:  idle [-d]
-rem -d   Run Debug build (python_d.exe).  Else release build.
-
-setlocal
-set exe=python
-PATH %PATH%;..\..\tcltk\bin
-
-if "%1"=="-d" (set exe=python_d) & shift
-
-set cmd=%exe% ../Lib/idlelib/idle.py %1 %2 %3 %4 %5 %6 %7 %8 %9
-
-echo on
-%cmd%
+@echo off
+rem start idle
+rem Usage:  idle [-d]
+rem -d   Run Debug build (python_d.exe).  Else release build.
+
+setlocal
+set exe=python
+PATH %PATH%;..\..\tcltk\bin
+
+if "%1"=="-d" (set exe=python_d) & shift
+
+set cmd=%exe% ../Lib/idlelib/idle.py %1 %2 %3 %4 %5 %6 %7 %8 %9
+
+echo on
+%cmd%
diff --git a/PCbuild/rt.bat b/PCbuild/rt.bat
index 12ea6eb..ebe88a2 100644
--- a/PCbuild/rt.bat
+++ b/PCbuild/rt.bat
@@ -1,58 +1,58 @@
-@echo off
-rem Run Tests.  Run the regression test suite.
-rem Usage:  rt [-d] [-O] [-q] [-x64] regrtest_args
-rem -d   Run Debug build (python_d.exe).  Else release build.
-rem -O   Run python.exe or python_d.exe (see -d) with -O.
-rem -q   "quick" -- normally the tests are run twice, the first time
-rem      after deleting all the .py[co] files reachable from Lib/.
-rem      -q runs the tests just once, and without deleting .py[co] files.
-rem -x64 Run the 64-bit build of python (or python_d if -d was specified)
-rem      from the 'amd64' dir instead of the 32-bit build in this dir.
-rem All leading instances of these switches are shifted off, and
-rem whatever remains is passed to regrtest.py.  For example,
-rem     rt -O -d -x test_thread
-rem runs
-rem     python_d -O ../lib/test/regrtest.py -x test_thread
-rem twice, and
-rem     rt -q -g test_binascii
-rem runs
-rem     python_d ../lib/test/regrtest.py -g test_binascii
-rem to generate the expected-output file for binascii quickly.
-rem
-rem Confusing:  if you want to pass a comma-separated list, like
-rem     -u network,largefile
-rem then you have to quote it on the rt line, like
-rem     rt -u "network,largefile"
-
-setlocal
-
-set prefix=.\
-set suffix=
-set qmode=
-set dashO=
-set tcltk=tcltk
-
-:CheckOpts
-if "%1"=="-O" (set dashO=-O)     & shift & goto CheckOpts
-if "%1"=="-q" (set qmode=yes)    & shift & goto CheckOpts
-if "%1"=="-d" (set suffix=_d)    & shift & goto CheckOpts
-if "%1"=="-x64" (set prefix=amd64) & (set tcltk=tcltk64) & shift & goto CheckOpts
-
-PATH %PATH%;%~dp0..\externals\%tcltk%\bin
-set exe=%prefix%\python%suffix%
-set cmd=%exe% %dashO% -Wd -3 -E -tt ../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
-if defined qmode goto Qmode
-
-echo Deleting .pyc/.pyo files ...
-%exe% rmpyc.py
-
-echo on
-%cmd%
-@echo off
-
-echo About to run again without deleting .pyc/.pyo first:
-pause
-
-:Qmode
-echo on
-%cmd%
+@echo off
+rem Run Tests.  Run the regression test suite.
+rem Usage:  rt [-d] [-O] [-q] [-x64] regrtest_args
+rem -d   Run Debug build (python_d.exe).  Else release build.
+rem -O   Run python.exe or python_d.exe (see -d) with -O.
+rem -q   "quick" -- normally the tests are run twice, the first time
+rem      after deleting all the .py[co] files reachable from Lib/.
+rem      -q runs the tests just once, and without deleting .py[co] files.
+rem -x64 Run the 64-bit build of python (or python_d if -d was specified)
+rem      from the 'amd64' dir instead of the 32-bit build in this dir.
+rem All leading instances of these switches are shifted off, and
+rem whatever remains is passed to regrtest.py.  For example,
+rem     rt -O -d -x test_thread
+rem runs
+rem     python_d -O ../lib/test/regrtest.py -x test_thread
+rem twice, and
+rem     rt -q -g test_binascii
+rem runs
+rem     python_d ../lib/test/regrtest.py -g test_binascii
+rem to generate the expected-output file for binascii quickly.
+rem
+rem Confusing:  if you want to pass a comma-separated list, like
+rem     -u network,largefile
+rem then you have to quote it on the rt line, like
+rem     rt -u "network,largefile"
+
+setlocal
+
+set prefix=.\
+set suffix=
+set qmode=
+set dashO=
+set tcltk=tcltk
+
+:CheckOpts
+if "%1"=="-O" (set dashO=-O)     & shift & goto CheckOpts
+if "%1"=="-q" (set qmode=yes)    & shift & goto CheckOpts
+if "%1"=="-d" (set suffix=_d)    & shift & goto CheckOpts
+if "%1"=="-x64" (set prefix=amd64) & (set tcltk=tcltk64) & shift & goto CheckOpts
+
+PATH %PATH%;%~dp0..\externals\%tcltk%\bin
+set exe=%prefix%\python%suffix%
+set cmd=%exe% %dashO% -Wd -3 -E -tt ../lib/test/regrtest.py %1 %2 %3 %4 %5 %6 %7 %8 %9
+if defined qmode goto Qmode
+
+echo Deleting .pyc/.pyo files ...
+%exe% rmpyc.py
+
+echo on
+%cmd%
+@echo off
+
+echo About to run again without deleting .pyc/.pyo first:
+pause
+
+:Qmode
+echo on
+%cmd%
diff --git a/Tools/buildbot/build-amd64.bat b/Tools/buildbot/build-amd64.bat
index 8713b38..b5b10d6 100644
--- a/Tools/buildbot/build-amd64.bat
+++ b/Tools/buildbot/build-amd64.bat
@@ -1,7 +1,7 @@
-@rem Used by the buildbot "compile" step.
-set HOST_PYTHON="%CD%\PCbuild\amd64\python_d.exe"
-cmd /c Tools\buildbot\external-amd64.bat
-call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64
-cmd /c Tools\buildbot\clean-amd64.bat
-vcbuild /useenv PCbuild\kill_python.vcproj "Debug|x64" && PCbuild\amd64\kill_python_d.exe
-vcbuild PCbuild\pcbuild.sln "Debug|x64"
+@rem Used by the buildbot "compile" step.
+set HOST_PYTHON="%CD%\PCbuild\amd64\python_d.exe"
+cmd /c Tools\buildbot\external-amd64.bat
+call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64
+cmd /c Tools\buildbot\clean-amd64.bat
+vcbuild /useenv PCbuild\kill_python.vcproj "Debug|x64" && PCbuild\amd64\kill_python_d.exe
+vcbuild PCbuild\pcbuild.sln "Debug|x64"
diff --git a/Tools/buildbot/build.bat b/Tools/buildbot/build.bat
index ab3ea7d..976ce72 100644
--- a/Tools/buildbot/build.bat
+++ b/Tools/buildbot/build.bat
@@ -1,7 +1,7 @@
-@rem Used by the buildbot "compile" step.
-cmd /c Tools\buildbot\external.bat
-call "%VS90COMNTOOLS%vsvars32.bat"
-cmd /c Tools\buildbot\clean.bat
-vcbuild /useenv PCbuild\kill_python.vcproj "Debug|Win32" && PCbuild\kill_python_d.exe
-vcbuild /useenv PCbuild\pcbuild.sln "Debug|Win32"
-
+@rem Used by the buildbot "compile" step.
+cmd /c Tools\buildbot\external.bat
+call "%VS90COMNTOOLS%vsvars32.bat"
+cmd /c Tools\buildbot\clean.bat
+vcbuild /useenv PCbuild\kill_python.vcproj "Debug|Win32" && PCbuild\kill_python_d.exe
+vcbuild /useenv PCbuild\pcbuild.sln "Debug|Win32"
+
diff --git a/Tools/buildbot/buildmsi.bat b/Tools/buildbot/buildmsi.bat
index a0f43a6..b4f63dc 100644
--- a/Tools/buildbot/buildmsi.bat
+++ b/Tools/buildbot/buildmsi.bat
@@ -1,20 +1,20 @@
-@rem Used by the buildbot "buildmsi" step.
-
-cmd /c Tools\buildbot\external.bat
-@rem build release versions of things
-call "%VS90COMNTOOLS%vsvars32.bat"
-
-@rem build Python
-vcbuild /useenv PCbuild\pcbuild.sln "Release|Win32"
-
-@rem build the documentation
-bash.exe -c 'cd Doc;make PYTHON=python2.5 update htmlhelp'
-"%ProgramFiles%\HTML Help Workshop\hhc.exe" Doc\build\htmlhelp\python26a3.hhp
-
-@rem build the MSI file
-cd PC
-nmake /f icons.mak
-cd ..\Tools\msi
-del *.msi
-nmake /f msisupport.mak
-%HOST_PYTHON% msi.py
+@rem Used by the buildbot "buildmsi" step.
+
+cmd /c Tools\buildbot\external.bat
+@rem build release versions of things
+call "%VS90COMNTOOLS%vsvars32.bat"
+
+@rem build Python
+vcbuild /useenv PCbuild\pcbuild.sln "Release|Win32"
+
+@rem build the documentation
+bash.exe -c 'cd Doc;make PYTHON=python2.5 update htmlhelp'
+"%ProgramFiles%\HTML Help Workshop\hhc.exe" Doc\build\htmlhelp\python26a3.hhp
+
+@rem build the MSI file
+cd PC
+nmake /f icons.mak
+cd ..\Tools\msi
+del *.msi
+nmake /f msisupport.mak
+%HOST_PYTHON% msi.py
diff --git a/Tools/buildbot/clean-amd64.bat b/Tools/buildbot/clean-amd64.bat
index 715805a..0f6b3b4 100644
--- a/Tools/buildbot/clean-amd64.bat
+++ b/Tools/buildbot/clean-amd64.bat
@@ -1,10 +1,10 @@
-@rem Used by the buildbot "clean" step.
-call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64
-@echo Deleting .pyc/.pyo files ...
-del /s Lib\*.pyc Lib\*.pyo
-@echo Deleting test leftovers ...
-rmdir /s /q build
-cd PCbuild
-vcbuild /clean pcbuild.sln "Release|x64"
-vcbuild /clean pcbuild.sln "Debug|x64"
-cd ..
+@rem Used by the buildbot "clean" step.
+call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64
+@echo Deleting .pyc/.pyo files ...
+del /s Lib\*.pyc Lib\*.pyo
+@echo Deleting test leftovers ...
+rmdir /s /q build
+cd PCbuild
+vcbuild /clean pcbuild.sln "Release|x64"
+vcbuild /clean pcbuild.sln "Debug|x64"
+cd ..
diff --git a/Tools/buildbot/clean.bat b/Tools/buildbot/clean.bat
index 5c8f33e..cf8a6b7 100644
--- a/Tools/buildbot/clean.bat
+++ b/Tools/buildbot/clean.bat
@@ -1,10 +1,10 @@
-@rem Used by the buildbot "clean" step.
-call "%VS90COMNTOOLS%vsvars32.bat"
-@echo Deleting .pyc/.pyo files ...
-del /s Lib\*.pyc Lib\*.pyo
-@echo Deleting test leftovers ...
-rmdir /s /q build
-cd PCbuild
-vcbuild /clean pcbuild.sln "Release|Win32"
-vcbuild /clean pcbuild.sln "Debug|Win32"
-cd ..
+@rem Used by the buildbot "clean" step.
+call "%VS90COMNTOOLS%vsvars32.bat"
+@echo Deleting .pyc/.pyo files ...
+del /s Lib\*.pyc Lib\*.pyo
+@echo Deleting test leftovers ...
+rmdir /s /q build
+cd PCbuild
+vcbuild /clean pcbuild.sln "Release|Win32"
+vcbuild /clean pcbuild.sln "Debug|Win32"
+cd ..
diff --git a/Tools/buildbot/external-amd64.bat b/Tools/buildbot/external-amd64.bat
index e6bc993..16fc405 100644
--- a/Tools/buildbot/external-amd64.bat
+++ b/Tools/buildbot/external-amd64.bat
@@ -1,28 +1,28 @@
-@rem Fetches (and builds if necessary) external dependencies
-
-@rem Assume we start inside the Python source directory
-call "Tools\buildbot\external-common.bat"
-call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64
-
-if not exist tcltk64\bin\tcl85g.dll (
-    cd tcl-8.5.15.0\win
-    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 clean all
-    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 install
-    cd ..\..
-)
-
-if not exist tcltk64\bin\tk85g.dll (
-    cd tk-8.5.15.0\win
-    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 TCLDIR=..\..\tcl-8.5.15.0 clean
-    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 TCLDIR=..\..\tcl-8.5.15.0 all
-    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 TCLDIR=..\..\tcl-8.5.15.0 install
-    cd ..\..
-)
-
-if not exist tcltk64\lib\tix8.4.3\tix84g.dll (
-    cd tix-8.4.3.5\win
-    nmake -f python.mak DEBUG=1 MACHINE=AMD64 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk64 clean
-    nmake -f python.mak DEBUG=1 MACHINE=AMD64 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk64 all
-    nmake -f python.mak DEBUG=1 MACHINE=AMD64 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk64 install
-    cd ..\..
-)
+@rem Fetches (and builds if necessary) external dependencies
+
+@rem Assume we start inside the Python source directory
+call "Tools\buildbot\external-common.bat"
+call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64
+
+if not exist tcltk64\bin\tcl85g.dll (
+    cd tcl-8.5.15.0\win
+    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 clean all
+    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 install
+    cd ..\..
+)
+
+if not exist tcltk64\bin\tk85g.dll (
+    cd tk-8.5.15.0\win
+    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 TCLDIR=..\..\tcl-8.5.15.0 clean
+    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 TCLDIR=..\..\tcl-8.5.15.0 all
+    nmake -f makefile.vc DEBUG=1 MACHINE=AMD64 INSTALLDIR=..\..\tcltk64 TCLDIR=..\..\tcl-8.5.15.0 install
+    cd ..\..
+)
+
+if not exist tcltk64\lib\tix8.4.3\tix84g.dll (
+    cd tix-8.4.3.5\win
+    nmake -f python.mak DEBUG=1 MACHINE=AMD64 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk64 clean
+    nmake -f python.mak DEBUG=1 MACHINE=AMD64 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk64 all
+    nmake -f python.mak DEBUG=1 MACHINE=AMD64 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk64 install
+    cd ..\..
+)
diff --git a/Tools/buildbot/external-common.bat b/Tools/buildbot/external-common.bat
index aecdbc8..12e2517 100644
--- a/Tools/buildbot/external-common.bat
+++ b/Tools/buildbot/external-common.bat
@@ -1,65 +1,65 @@
-@rem Common file shared between external.bat and external-amd64.bat.  Responsible for
-@rem fetching external components into the root\externals directory.
-
-if "%SVNROOT%"=="" set SVNROOT=http://svn.python.org/projects/external/
-
-if not exist externals mkdir externals
-cd externals
-@rem XXX: If you need to force the buildbots to start from a fresh environment, uncomment
-@rem the following, check it in, then check it out, comment it out, then check it back in.
-@rem if exist bzip2-1.0.6 rd /s/q bzip2-1.0.6
-@rem if exist tcltk rd /s/q tcltk
-@rem if exist tcltk64 rd /s/q tcltk64
-@rem if exist tcl8.4.12 rd /s/q tcl8.4.12
-@rem if exist tcl8.4.16 rd /s/q tcl8.4.16
-@rem if exist tcl-8.4.18.1 rd /s/q tcl-8.4.18.1
-@rem if exist tcl-8.5.2.1 rd /s/q tcl-8.5.2.1
-@rem if exist tcl-8.5.15.0 rd /s/q tcl-8.5.15.0
-@rem if exist tk8.4.12 rd /s/q tk8.4.12
-@rem if exist tk8.4.16 rd /s/q tk8.4.16
-@rem if exist tk-8.4.18.1 rd /s/q tk-8.4.18.1
-@rem if exist tk-8.5.2.0 rd /s/q tk-8.5.2.0
-@rem if exist tk-8.5.15.0 rd /s/q tk-8.5.15.0
-@rem if exist tix-8.4.3.5 rd /s/q tix-8.4.3.5
-@rem if exist db-4.4.20 rd /s/q db-4.4.20
-@rem if exist db-4.7.25.0 rd /s/q db-4.7.25.0
-@rem if exist openssl-0.9.8y rd /s/q openssl-0.9.8y
-@rem if exist openssl-1.0.1g rd /s/q openssl-1.0.1g
-@rem if exist openssl-1.0.1h rd /s/q openssl-1.0.1h
-@rem if exist openssl-1.0.1i rd /s/q openssl-1.0.1i
-@rem if exist openssl-1.0.1j rd /s/q openssl-1.0.1j
-@rem if exist openssl-1.0.1l rd /s/q openssl-1.0.1l
-@rem if exist openssl-1.0.2a rd /s/q openssl-1.0.2a
-@rem if exist sqlite-3.6.21 rd /s/q sqlite-3.6.21
-
-@rem bzip
-if not exist bzip2-1.0.6 (
-   rd /s/q bzip2-1.0.5
-  svn export %SVNROOT%bzip2-1.0.6
-)
-
-@rem Berkeley DB
-if exist db-4.4.20 rd /s/q db-4.4.20
-if not exist db-4.7.25.0 svn export %SVNROOT%db-4.7.25.0
-
-@rem NASM, for OpenSSL build
-@rem if exist nasm-2.11.06 rd /s/q nasm-2.11.06
-if not exist nasm-2.11.06 svn export %SVNROOT%nasm-2.11.06
-
-@rem OpenSSL
-if exist openssl-1.0.1l rd /s/q openssl-1.0.1l
-if not exist openssl-1.0.2a svn export %SVNROOT%openssl-1.0.2a
-
-@rem tcl/tk
-if not exist tcl-8.5.15.0 (
-   rd /s/q tcltk tcltk64 tcl-8.5.2.1 tk-8.5.2.0
-   svn export %SVNROOT%tcl-8.5.15.0
-)
-if not exist tk-8.5.15.0 svn export %SVNROOT%tk-8.5.15.0
-if not exist tix-8.4.3.5 svn export %SVNROOT%tix-8.4.3.5
-
-@rem sqlite3
-if not exist sqlite-3.6.21 (
-  rd /s/q sqlite-source-3.3.4
-  svn export %SVNROOT%sqlite-3.6.21
-)
+@rem Common file shared between external.bat and external-amd64.bat.  Responsible for
+@rem fetching external components into the root\externals directory.
+
+if "%SVNROOT%"=="" set SVNROOT=http://svn.python.org/projects/external/
+
+if not exist externals mkdir externals
+cd externals
+@rem XXX: If you need to force the buildbots to start from a fresh environment, uncomment
+@rem the following, check it in, then check it out, comment it out, then check it back in.
+@rem if exist bzip2-1.0.6 rd /s/q bzip2-1.0.6
+@rem if exist tcltk rd /s/q tcltk
+@rem if exist tcltk64 rd /s/q tcltk64
+@rem if exist tcl8.4.12 rd /s/q tcl8.4.12
+@rem if exist tcl8.4.16 rd /s/q tcl8.4.16
+@rem if exist tcl-8.4.18.1 rd /s/q tcl-8.4.18.1
+@rem if exist tcl-8.5.2.1 rd /s/q tcl-8.5.2.1
+@rem if exist tcl-8.5.15.0 rd /s/q tcl-8.5.15.0
+@rem if exist tk8.4.12 rd /s/q tk8.4.12
+@rem if exist tk8.4.16 rd /s/q tk8.4.16
+@rem if exist tk-8.4.18.1 rd /s/q tk-8.4.18.1
+@rem if exist tk-8.5.2.0 rd /s/q tk-8.5.2.0
+@rem if exist tk-8.5.15.0 rd /s/q tk-8.5.15.0
+@rem if exist tix-8.4.3.5 rd /s/q tix-8.4.3.5
+@rem if exist db-4.4.20 rd /s/q db-4.4.20
+@rem if exist db-4.7.25.0 rd /s/q db-4.7.25.0
+@rem if exist openssl-0.9.8y rd /s/q openssl-0.9.8y
+@rem if exist openssl-1.0.1g rd /s/q openssl-1.0.1g
+@rem if exist openssl-1.0.1h rd /s/q openssl-1.0.1h
+@rem if exist openssl-1.0.1i rd /s/q openssl-1.0.1i
+@rem if exist openssl-1.0.1j rd /s/q openssl-1.0.1j
+@rem if exist openssl-1.0.1l rd /s/q openssl-1.0.1l
+@rem if exist openssl-1.0.2a rd /s/q openssl-1.0.2a
+@rem if exist sqlite-3.6.21 rd /s/q sqlite-3.6.21
+
+@rem bzip
+if not exist bzip2-1.0.6 (
+   rd /s/q bzip2-1.0.5
+  svn export %SVNROOT%bzip2-1.0.6
+)
+
+@rem Berkeley DB
+if exist db-4.4.20 rd /s/q db-4.4.20
+if not exist db-4.7.25.0 svn export %SVNROOT%db-4.7.25.0
+
+@rem NASM, for OpenSSL build
+@rem if exist nasm-2.11.06 rd /s/q nasm-2.11.06
+if not exist nasm-2.11.06 svn export %SVNROOT%nasm-2.11.06
+
+@rem OpenSSL
+if exist openssl-1.0.1l rd /s/q openssl-1.0.1l
+if not exist openssl-1.0.2a svn export %SVNROOT%openssl-1.0.2a
+
+@rem tcl/tk
+if not exist tcl-8.5.15.0 (
+   rd /s/q tcltk tcltk64 tcl-8.5.2.1 tk-8.5.2.0
+   svn export %SVNROOT%tcl-8.5.15.0
+)
+if not exist tk-8.5.15.0 svn export %SVNROOT%tk-8.5.15.0
+if not exist tix-8.4.3.5 svn export %SVNROOT%tix-8.4.3.5
+
+@rem sqlite3
+if not exist sqlite-3.6.21 (
+  rd /s/q sqlite-source-3.3.4
+  svn export %SVNROOT%sqlite-3.6.21
+)
diff --git a/Tools/buildbot/external.bat b/Tools/buildbot/external.bat
index 8aaaf46..416d5f3 100644
--- a/Tools/buildbot/external.bat
+++ b/Tools/buildbot/external.bat
@@ -1,29 +1,29 @@
-@rem Fetches (and builds if necessary) external dependencies
-
-@rem Assume we start inside the Python source directory
-call "Tools\buildbot\external-common.bat"
-call "%VS90COMNTOOLS%\vsvars32.bat"
-
-if not exist tcltk\bin\tcl85g.dll (
-    @rem all and install need to be separate invocations, otherwise nmakehlp is not found on install
-    cd tcl-8.5.15.0\win
-    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk clean all
-    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk install
-    cd ..\..
-)
-
-if not exist tcltk\bin\tk85g.dll (
-    cd tk-8.5.15.0\win
-    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk TCLDIR=..\..\tcl-8.5.15.0 clean
-    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk TCLDIR=..\..\tcl-8.5.15.0 all
-    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk TCLDIR=..\..\tcl-8.5.15.0 install
-    cd ..\..
-)
-
-if not exist tcltk\lib\tix8.4.3\tix84g.dll (
-    cd tix-8.4.3.5\win
-    nmake -f python.mak DEBUG=1 MACHINE=IX86 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk clean
-    nmake -f python.mak DEBUG=1 MACHINE=IX86 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk all
-    nmake -f python.mak DEBUG=1 MACHINE=IX86 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk install
-    cd ..\..
-)
+@rem Fetches (and builds if necessary) external dependencies
+
+@rem Assume we start inside the Python source directory
+call "Tools\buildbot\external-common.bat"
+call "%VS90COMNTOOLS%\vsvars32.bat"
+
+if not exist tcltk\bin\tcl85g.dll (
+    @rem all and install need to be separate invocations, otherwise nmakehlp is not found on install
+    cd tcl-8.5.15.0\win
+    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk clean all
+    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk install
+    cd ..\..
+)
+
+if not exist tcltk\bin\tk85g.dll (
+    cd tk-8.5.15.0\win
+    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk TCLDIR=..\..\tcl-8.5.15.0 clean
+    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk TCLDIR=..\..\tcl-8.5.15.0 all
+    nmake -f makefile.vc DEBUG=1 INSTALLDIR=..\..\tcltk TCLDIR=..\..\tcl-8.5.15.0 install
+    cd ..\..
+)
+
+if not exist tcltk\lib\tix8.4.3\tix84g.dll (
+    cd tix-8.4.3.5\win
+    nmake -f python.mak DEBUG=1 MACHINE=IX86 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk clean
+    nmake -f python.mak DEBUG=1 MACHINE=IX86 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk all
+    nmake -f python.mak DEBUG=1 MACHINE=IX86 TCL_DIR=..\..\tcl-8.5.15.0 TK_DIR=..\..\tk-8.5.15.0 INSTALL_DIR=..\..\tcltk install
+    cd ..\..
+)
diff --git a/Tools/buildbot/test-amd64.bat b/Tools/buildbot/test-amd64.bat
index 0003761..c6cfae5 100644
--- a/Tools/buildbot/test-amd64.bat
+++ b/Tools/buildbot/test-amd64.bat
@@ -1,3 +1,3 @@
-@rem Used by the buildbot "test" step.
-cd PCbuild
-call rt.bat -d -q -x64 -uall -rwW %1 %2 %3 %4 %5 %6 %7 %8 %9
+@rem Used by the buildbot "test" step.
+cd PCbuild
+call rt.bat -d -q -x64 -uall -rwW %1 %2 %3 %4 %5 %6 %7 %8 %9
diff --git a/Tools/buildbot/test.bat b/Tools/buildbot/test.bat
index a3a3579..e20cf54 100644
--- a/Tools/buildbot/test.bat
+++ b/Tools/buildbot/test.bat
@@ -1,3 +1,3 @@
-@rem Used by the buildbot "test" step.
-cd PCbuild
-call rt.bat -d -q -uall -rwW %1 %2 %3 %4 %5 %6 %7 %8 %9
+@rem Used by the buildbot "test" step.
+cd PCbuild
+call rt.bat -d -q -uall -rwW %1 %2 %3 %4 %5 %6 %7 %8 %9
diff --git a/Tools/unicode/genwincodecs.bat b/Tools/unicode/genwincodecs.bat
index 2228d89..6a6a671 100644
--- a/Tools/unicode/genwincodecs.bat
+++ b/Tools/unicode/genwincodecs.bat
@@ -1,7 +1,7 @@
-@rem Recreate some python charmap codecs from the Windows function
-@rem MultiByteToWideChar.
-
-@cd /d %~dp0
-@mkdir build
-@rem Arabic DOS code page
-c:\python26\python genwincodec.py 720 > build/cp720.py
+@rem Recreate some python charmap codecs from the Windows function
+@rem MultiByteToWideChar.
+
+@cd /d %~dp0
+@mkdir build
+@rem Arabic DOS code page
+c:\python26\python genwincodec.py 720 > build/cp720.py