If you get an error message such as the following:
"Run-time error 339 component 'MSCOMCTL.OCX' or one of the dependency's not correctly registered: a file is missing or invalid"
Then you will have to register the file MSCOMCTL.OCX
To do this:
1. Go to Start and then Run
2. Type the following bold text into the 'Run' window:
REGSVR32 MSCOMCTL.OCX
3. Click 'OK' and SwiftKit should now work.
IF for some reason that doesn't work, try this method.
1. Make sure that you are the Administrator of your computer.
2. Go to Start than Accessories and right-click Command prompt and select Run as Administrator
3. Enter in REGSVR32 MSCOMCTL.OCX