Programs that won’t run in a limited user account

Working with a Windows limited users account is a good way of reducing the chance of getting infected by malware. Unfortunately many poorly written programs won’t work properly in a limited account. These sites list some of the worst offenders:
http://www.threatcode.com/admin_rights.htm
http://www.pluralsight.com/wiki/default.aspx/Keith/HallOfShame.html