I found this cute little My Little Pony game about Princess Luna (I think that's her name. I don't watch My Little Pony: Friendship is Magic).
I played it and thought it was really cute. The only problem is that it sometimes freezes up, but that's probably just partial incompatibility with Windows 7. Hope you guys have fun!
If your antivirus says the file has a virus attached to it, it is a false positive. If you really don't believe me, use VirusTotal to have it scanned through a number of virus scanners.