Do you have Win98se or WinME and wanna run "XP" only programs??
Try this >
http://sourceforge.net/projects/kernelex
Must be installed on Win98/WinME (Dunno if anything else will work but this looks awesome!!) and you must have Microsoft Layer for Unicode (MSLU)
Basically this adds a COMPATIBILITY MODE...
Known problems:
Despite changing Windows version in compatibility tab some programs complain about wrong system version. Example: Adobe Flash Player 10
Solution
Create "xp.reg" file in notepad with following contents
Code:
REGEDIT4
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion]
"CurrentVersion"="5.1"
Double click on "xp.reg" file.
Install the program.
Create "unxp.reg" file in notepad with following contents
Code:
REGEDIT4
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion]
"CurrentVersion"=-
Double click on "unxp.reg" file.