Hi Uma, thank you for posting here.
Can you tell me what is the error message? After checking on the Windows 7 Compatibility Center, I found that Sage Line 500 is not compatible with Windows
7, you can check it on:
http://www.microsoft.com/windows/compatibility/windows-7/en-us/Search.aspx?l=en-us&type=Software&s=Sage%20Line%20500%20
You can ask Saga company for help.
Furthermore, please try installing this software with Windows XP Mode for test:
Install and use Windows XP
Mode in Windows 7
Also try installing in as Administrator in Windows XP compatibility mode.
http://www.howtogeek.com/howto/windows-vista/using-windows-vista-compatibility-mode/
Hope it helps.
Regards,
Leo Huang
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.