Can anyone tell me where to go and how to download the baan 'tt_mp2.hlp' file for windows 7. The file I have seems to work on XP, but I recently got a new laptop with windows 7 and my .hlp file doesn't open in windows 7

Nothing is wrong with your help file, you just have to download the viewer executable (WinHlp32.exe) for your version of windows 7 (32-bit or 64-bit). Search the Microsoft windows download site for whnhlp32. I will send you the email link if I still have your correct address.