A solution to run the application without problems on your computer, can be the Compatibility Mode. Right click on the program icon and go to Properties > Compatibility tab. Check the Run this program in compatibility mode for box and select Windows XP from the drop-down list. Click Apply and then OK. Also, you can upgrade the application to version 6.0 which is fully compatible with Windows 7 platforms. If you want, you can test it 30 days free of charge after you fill up the provided fields.