If you are having problems with installing PowerSuite, we suggest that you install the Microsoft .NET framework first and then install the PowerSuite application as described below:
First, follow these steps in order to completely remove any partial PowerSuite installation from your computer:
1) Go to: Start -> Control Panel -> Add/Remove Programs (If Vista : Programs and features)
2) Scroll down the list till you come to "Uniblue PowerSuite 2009"
3) Click once on this entry and then click the "Remove" or "Uninstall" button
4) Repeat this step for DriverScanner, Registry Booster, and SpeedUpMyPC
This will initiate the uninstallation wizard which will remove the programs from your computer.
Then, go to Start, type in the following in the run box and press enter :
%appdata%
Delete the Uniblue folder.
Then go to the following folder :
C:\Program Files
Delete the Uniblue folder from here as well.
Once this is done, download and install the required .NET framework from the following link :
http://www.microsoft.com/downloads/details.aspx?familyid=ab99342f-5d1a-413d-8319-81da479ab0d7&displaylang=en
Restart your computer, then download and install PowerSuite again from the following link :
http://download.uniblue.com/support/ps/latest/powersuite.exe
This should replace all the files and should resolve the issue.