SplitCam fails to install driver and open with an error message

Hello,
I have a problem with my SplitCam. I get an error when I try to open SplitCam which says there is an error with the installation of driver and that I must restart the computer and try again. Restarting it didn’t help. I have tried uninstalling and installing SplitCam a couple of times on my laptop. The installation goes smoothly every time. But when I try to open, I always get this error. What could be causing the trouble? I use windows vista on my laptop. Can anyone help me with this problem? Your help will be greatly appreciated. Thank you for the fix.

Error installing driver for virtual SplitCam capture device.
Please restart your computer and try running the application again.
If the problem persists contact the software developer.
