conditional launching of a Exe during custom action

[biji]

hi,
I am evalvating the S/W. I need to invoke different Exe in the Custom action Group based on the Current operating system. for Example

IF the OS is Windows XP, then need to Invoke MYWINXP.EXE
IF the OS is win2000 then need to invoke MYWIN2K.EXE

Pls let me know this is possible

[UdreaMihai]

Hello,

Windows Installer sets a property named "VersionNT" corresponding to each OS. This property is "501" for WinXP is and "500" for Win2K. So you have to condition:

- your MYWINXP.EXE custom actions with: VersionNT="501"
- and your MYWIN2K.EXE custom actions with: VersionNT="500".

Regards,

Mihai