Added dllbase_nt.txt and python_nt.rc;
added notes to readme.txt about NumPy targets;
added some symbols to python_nt.def.
diff --git a/PC/dllbase_nt.txt b/PC/dllbase_nt.txt
new file mode 100644
index 0000000..776d1c1
--- /dev/null
+++ b/PC/dllbase_nt.txt
@@ -0,0 +1,38 @@
+In Win32, DLL's are "pre-linked" using a specified base address.
+When the DLL is loaded, an attempt is made to place it at
+that address.  If that address is already in use, a new base address
+is selected, and the DLL subject to fixups.  Apparently, these
+fixups are very slow, and significant performance gains can be
+made by selecting a good base address.
+
+This document is to allocate base addresses to core Python 
+and Python .PYD files, to give a better change of optimal performance.
+This base address is passed to the linker using the /BASE
+command line switch.
+
+
+
+Python.dll                 - 1e100000 - 1e180000
+Standard Extension Modules - 1e180000 - 1e200000
+ - socket                    1e180000 - 1e188000
+ - _tkinter                  1e190000 - 1e1A0000
+
+Other extension modules
+ - win32api                  1e200000 - 1e220000
+ - win32ras                  1e220000 - 1e230000
+ - win32lz                   1e230000 - 1e240000
+ - timer                     1e240000 - 1e250000
+ - mmapfile                  1e250000 - 1e260000
+ - avl                       1e270000 - 1e270000
+ - dbhash                    1e280000 - 1e290000
+ - win32net                  1e290000 - 1e2A0000
+ - oleauto                   1e2A0000 - 1e2B0000
+ - oleautsv                  1e2B0000 - 1e2c0000
+ - nspi                      1e2d0000 - 1e2e0000
+ - npipw.dll                 1e2e0000 - 1e2f0000
+ - _imaging                  1e2f0000 - 1e300000
+ - multiarray                1e300000 - 1e310000
+ - bsddb                     1e320000 - 1e330000
+
+PythonWin
+ win32ui                     1e400000 - 1e500000
diff --git a/PC/python_nt.def b/PC/python_nt.def
new file mode 100644
index 0000000..cbb965b
--- /dev/null
+++ b/PC/python_nt.def
@@ -0,0 +1,345 @@
+LIBRARY		Python14.dll
+CODE		PRELOAD MOVEABLE DISCARDABLE
+DATA		PRELOAD SINGLE
+
+EXPORTS
+; Data item exports
+;	PyAnyNumber_Type DATA
+;	PyAnySequence_Type DATA
+;	PyAnyMapping_Type DATA
+	_Py_ZeroStruct DATA
+	_Py_NoneStruct DATA
+	_Py_TrueStruct DATA
+	Py_DebugFlag DATA
+	_PyParser_Grammar DATA
+	_PySys_ProfileFunc DATA
+	_PySys_TraceFunc DATA
+	_PySys_CheckInterval DATA
+	_PyThread_Started DATA
+	_PyParser_TokenNames DATA
+	Py_VerboseFlag DATA
+	Py_SuppressPrintingFlag DATA
+	PyExc_AccessError DATA
+	PyExc_AttributeError DATA
+	PyExc_ConflictError DATA
+	PyExc_EOFError DATA
+	PyExc_IOError DATA
+	PyExc_ImportError DATA
+	PyExc_IndexError DATA
+	PyExc_KeyError DATA
+	PyExc_MemoryError DATA
+	PyExc_NameError DATA
+	PyExc_OverflowError DATA
+	PyExc_RuntimeError DATA
+	PyExc_SyntaxError DATA
+	PyExc_SystemError DATA
+	PyExc_TypeError DATA
+	PyExc_ValueError DATA
+	PyExc_ZeroDivisionError DATA
+	PyExc_KeyboardInterrupt DATA
+	PyExc_SystemExit DATA
+	PyFloat_Type DATA
+	PyInt_Type DATA
+	PyLong_Type DATA
+	PyString_Type DATA
+	PyType_Type DATA
+	PyList_Type DATA
+	PyDict_Type DATA
+	PyDict_Type DATA
+	PyTuple_Type DATA
+	PyFile_Type DATA
+	PyClass_Type DATA
+	PyFunction_Type DATA
+	PyMethod_Type DATA
+	PyInstance_Type DATA
+	PyCFunction_Type DATA
+	PyModule_Type DATA
+	PyCode_Type DATA
+	PyFrame_Type DATA
+	PyRange_Type DATA
+	PyComplex_Type DATA
+	_Py_EllipsesObject DATA
+	PySlice_Type DATA
+
+	_PyObject_New
+	_PyObject_NewVar
+	PyObject_Compare
+	PyObject_GetAttrString
+	PyObject_GetAttr
+	PyObject_HasAttrString
+	PyObject_Hash
+	PyObject_Print
+	PyObject_Repr
+	PyObject_Str
+	PyObject_SetAttrString
+	PyObject_SetAttr
+	PyObject_IsTrue
+	PyFloat_AsString
+	PyFloat_AsDouble
+	PyFloat_FromDouble
+	PyInt_AsLong
+	PyInt_GetMax
+	PyInt_FromLong
+	PyLong_AsDouble
+	PyLong_FromDouble
+	PyLong_AsLong
+	PyLong_FromString
+	PyLong_FromLong
+	PyString_Format
+	PyString_Size
+	PyString_AsString
+	PyString_Concat
+	PyString_ConcatAndDel
+	PyString_FromStringAndSize
+	PyString_FromString
+	_PyString_Resize
+
+	PyList_Append
+	PyList_GetItem
+	PyList_Size
+	PyList_GetSlice
+	PyList_Insert
+	PyList_New
+	PyList_SetItem
+	PyList_SetSlice
+	PyList_Sort
+	PyList_Reverse
+	PyList_AsTuple
+	PyDict_SetItemString
+	PyDict_GetItemString
+	PyDict_DelItemString
+	PyDict_Items
+	PyDict_Items
+	PyDict_Keys
+	PyDict_Keys
+	PyDict_Values
+	PyDict_Values
+	PyDict_Size
+	PyDict_Size
+	PyDict_Clear
+	PyDict_Next
+	PyDict_SetItem
+	PyDict_SetItem
+	PyDict_GetItem
+	PyDict_GetItem
+	PyDict_DelItem
+	PyDict_DelItem
+	PyDict_New
+	PyDict_New
+	PyTuple_GetItem
+	PyTuple_Size
+	PyTuple_GetSlice
+	PyTuple_New
+	PyTuple_SetItem
+	PyFile_GetLine
+	PyFile_AsFile
+	PyFile_Name
+	PyFile_SetBufSize
+	PyFile_FromString
+	PyFile_FromFile
+	PyFile_SoftSpace
+	PyFile_WriteObject
+	PyFile_WriteString
+	PyMethod_Class
+	PyMethod_Function
+	PyMethod_Self
+	PyClass_IsSubclass
+	PyClass_New
+	PyMethod_New
+	PyInstance_New
+	PyInstance_DoBinOp
+	PyFrame_ExtendStack
+	PyFrame_New
+	PyFrame_BlockPop
+	PyFrame_BlockSetup
+	PyFrame_FastToLocals
+	PyFrame_LocalsToFast
+	PyFunction_GetCode
+	PyFunction_GetGlobals
+	PyOS_strtol
+	PyOS_strtoul
+	PyFunction_New
+	PyRange_New
+	Py_FindMethod
+	Py_FindMethodInChain
+	PyCFunction_GetFunction
+	PyCFunction_GetSelf
+	PyCFunction_New
+	PyModule_GetDict
+	PyModule_GetName
+	PyModule_New
+	PyGrammar_AddAccelerators
+	PyGrammar_FindDFA
+	PyGrammar_LabelRepr
+;	PyNode_ListTree ; debugging item only
+	PyNode_AddChild
+	PyNode_Free
+	PyNode_New
+	PyParser_AddToken
+	PyParser_Delete
+	PyParser_New
+	PyParser_ParseFile
+	PyParser_ParseString
+	PyToken_OneChar
+	PyToken_TwoChars
+	PyTokenizer_Free
+	PyTokenizer_Get
+	PyTokenizer_FromFile
+	PyTokenizer_FromString
+	PyNode_Compile
+	PyCode_New
+	PyEval_CallObject
+	PyEval_EvalCode
+	Py_FlushLine
+	PyEval_GetBuiltins
+	PyEval_GetGlobals
+	PyEval_GetLocals
+	PyEval_GetOwner
+	PyEval_GetFrame
+	PyEval_GetRestricted
+	PyEval_InitThreads
+	PyEval_RestoreThread
+	PyEval_SaveThread
+	PyTraceBack_Fetch
+	PyTraceBack_Here
+	PyTraceBack_Print
+	PyTraceBack_Store
+	PyImport_AddModule
+	PyImport_Cleanup
+	PyImport_GetModuleDict
+	PyImport_GetMagicNumber
+	PyImport_ImportModule
+	PyImport_ImportFrozenModule
+	PyImport_Init
+	PyImport_ReloadModule
+	PyNumber_Coerce
+	PyBuiltin_Init
+	PyMarshal_Init
+	Py_InitModule4
+	PySys_Init
+	PySys_SetArgv
+	PySys_SetPath
+	PySys_GetObject
+	PySys_GetFile
+	PySys_SetObject
+	Py_CompileString
+	Py_FatalError
+	Py_Exit
+	Py_Cleanup
+	Py_Initialize
+	PyErr_Print
+	PyParser_SimpleParseFile
+	PyParser_SimpleParseString
+	PyRun_AnyFile
+	PyRun_SimpleFile
+	PyRun_SimpleString
+	PyRun_File
+	PyRun_String
+	PyRun_InteractiveOne
+	PyRun_InteractiveLoop
+	PyMember_Get
+	PyMember_Set
+	Py_BuildValue
+	Py_VaBuildValue
+	PyArg_Parse
+	PyArgs_VaParse
+	PyArg_ParseTuple
+	PyArg_GetChar
+	PyArg_GetDoubleArray
+	PyArg_GetFloat
+	PyArg_GetFloatArray
+	PyArg_GetLong
+	PyArg_GetLongArray
+	PyArg_GetLongArraySize
+	PyArg_GetObject
+	PyArg_GetShort
+	PyArg_GetShortArray
+	PyArg_GetShortArraySize
+	PyArg_GetString
+	PyErr_BadArgument
+	PyErr_BadInternalCall
+	PyErr_NoMemory
+	PyErr_SetFromErrno
+	PyErr_SetNone
+	PyErr_SetString
+	PyErr_SetObject
+	PyErr_Occurred
+	PyErr_Fetch
+	PyErr_Restore
+	PyErr_Clear
+	PyOS_InitInterrupts
+	PyOS_InterruptOccurred
+	PyOS_GetLastModificationTime
+	PyOS_Readline
+	PyErr_CheckSignals
+	PyErr_SetInterrupt
+	PyCallable_Check
+	Py_Main
+	Py_GetCopyright
+	Py_GetVersion
+
+	PyCallable_Check
+	PyObject_CallObject
+	PyObject_CallFunction
+	PyObject_CallMethod
+	PyObject_Type
+	PyObject_Length
+	PyObject_GetItem
+	PyObject_SetItem
+	PyNumber_Check
+	PyNumber_Add
+	PyNumber_Subtract
+	PyNumber_Multiply
+	PyNumber_Divide
+	PyNumber_Remainder
+	PyNumber_Divmod
+	PyNumber_Power
+	PyNumber_Negative
+	PyNumber_Positive
+	PyNumber_Absolute
+	PyNumber_Invert
+	PyNumber_Lshift
+	PyNumber_Rshift
+	PyNumber_And
+	PyNumber_Xor
+	PyNumber_Or
+	PyNumber_Int
+	PyNumber_Long
+	PyNumber_Float
+	PySequence_Check
+	PySequence_Concat
+	PySequence_Repeat
+	PySequence_GetItem
+	PySequence_GetSlice
+	PySequence_SetItem
+	PySequence_SetSlice
+	PySequence_Tuple
+	PySequence_Count
+	PySequence_In
+	PySequence_Index
+	PySequence_Length
+	PyMapping_Check
+	PyMapping_Length
+	PyMapping_HasKeyString
+	PyMapping_HasKey
+	PyMapping_SetItemString
+	PyMapping_GetItemString
+	PyComplex_FromCComplex
+	PyComplex_FromDoubles
+	PyComplex_RealAsDouble
+	PyComplex_ImagAsDouble
+	PyComplex_AsCComplex
+;	PyComplex_Check *** This is a macro ***
+	Py_AtExit
+	Py_GetPath
+	Py_GetExecPrefix
+	Py_GetPrefix
+	Py_GetProgramName
+	PySlice_New
+	PySlice_GetIndices
+	_Py_c_pow
+	_Py_c_quot
+	_Py_c_neg
+	_Py_c_sum
+	_Py_c_prod
+	_Py_c_diff
diff --git a/PC/python_nt.rc b/PC/python_nt.rc
new file mode 100644
index 0000000..92dc0c6
--- /dev/null
+++ b/PC/python_nt.rc
@@ -0,0 +1,53 @@
+// Resource script for Python core DLL.
+// Currently only holds version information.
+//
+#include "ver.h"
+#include "winver.h"
+
+#define MS_WINDOWS
+#include "modsupport.h"
+#include "patchlevel.h"
+
+#define PYTHON_VERSION MS_DLL_ID "." PYTHON_API_STRING "\0"
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION 1,0,0,1
+ PRODUCTVERSION 1,0,0,1
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "000004b0"
+        BEGIN
+            VALUE "CompanyName", "PSA\0"
+            VALUE "FileDescription", "Python Core\0"
+            VALUE "FileVersion", PYTHON_VERSION
+            VALUE "InternalName", "Python DLL\0"
+            VALUE "LegalCopyright", "Copyright © 1991-1996 Stichting Mathematisch Centrum, Amsterdam\0"
+#ifdef PYTHON_DLL_NAME
+            VALUE "OriginalFilename", PYTHON_DLL_NAME "\0"
+#endif
+            VALUE "ProductName", "Python\0"
+            VALUE "ProductVersion", PYTHON_VERSION
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x0, 1200
+    END
+END
+
+/////////////////////////////////////////////////////////////////////////////
diff --git a/PC/readme.txt b/PC/readme.txt
index 6c66e1e..6a4f934 100644
--- a/PC/readme.txt
+++ b/PC/readme.txt
@@ -83,6 +83,8 @@
 
 _tkinter    The optional _tkinter extension, _tkinter.dll; see below.
 
+NumPy, multiarray, fast_umath    projects to build Numerical Python.
+
 ALl end products of the compilation are placed in the subdirectory
 vc40 (which Developer Studio creates); object files are placed in
 vc40/tmp.  There are no separate Release and Debug project variants.
@@ -101,6 +103,16 @@
 Tkinter.py module must be on PYTHONPATH.  It is found in the
 Lib\tkinter subdirectory.
 
+*** How to build Numerical Python ***
+
+This has been tested only with NumPy 1.0alpha2.  Unpack the NumPy
+tarfile so that it creates a NumPy subdirectory in the Python
+distribution directory.  You need to create exports files
+NumPy/multiarray.def and NumPy/fast_umath.def (see PC/_tkinter.def for
+an example).  Then build the targets NumPy, multiarray and fast_umath,
+in that order.  To use Numerical Python you have to append NumPy/Lib
+to sys.path.
+
 
 Microsoft Visual C++ Version 1.5 (16-bit Windows)
 =================================================