I am not able to use QuickFile as a non-admin user?

To use QuickFile as a non-admin user follow the steps below:
1.Login as the non-admin user.
2.Go to "C:\Program Files\Standss\QuickFile 4Outlook" folder
3.Double click on "QuickFileVB.reg" file
4.Click Yes
5.Click OK

This should allow a non-admin user to use QuickFile.