Rename binary to avoid conflicts with hanging processes on x86 w2k.
diff --git a/Tools/buildbot/kill_python.bat b/Tools/buildbot/kill_python.bat
index d78b6d4..cbc677f 100644
--- a/Tools/buildbot/kill_python.bat
+++ b/Tools/buildbot/kill_python.bat
@@ -1,3 +1,3 @@
 cd Tools\buildbot
 nmake /C /S /f kill_python.mak
-kill_python.exe
+kill_python2.exe