+set zipPath="%ProgramFilesPath_x86%\7-Zip\7z.exe"
+set vcvarsall="%ProgramFilesPath_x86%\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"
+set wgetPath=%cd%\..\..\windows\creaTools_win_installers\CreaTools_v2_0_0_win32_installer\bin\wget.exe
+
+if not exist %zipPath% set zipPath="%ProgramFilesPath_x64%\7-Zip\7z.exe"
+if not exist %vcvarsall% set zipPath="%ProgramFilesPath_x64%\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"