Workaround for installing Windows Phone 7 CTP on Windows XP

Windows XP is not supported for Windows phone 7 development tools

Workaround for installing Windows Phone 7 CTP on Windows XP:

1. Download the Windows Phone Developer Tools CTP Refresh
2. Extract
   the contents of the setup package by running vm_web.exe /x and
   choosing a path to extract to
   
3. Go to the folder you extracted to in step 2 and open the file baseline.dat in
   notepad
   
4. Look for the section named [gencomp7788]
5. Change
   the value InstallOnLHS from 1 to 0
6. Change the
   value InstallOnWinXP from 1 to 0
7. Save and
   close baseline.dat
8. Run setup.exe /web from the
   folder you extracted to in step 2