I can no longer open my ScreenCorder project files by double clicking, it asks me to install SC or does not open at all?

This item is only relevant for ScreenCorder 5.

This problem is caused by an update to the Microsoft Installation Utility – the problem can be fixed by downloading and running the attached .reg file – this will insert the proper values in your system registry and allow you to open and use ScreenCorder project files without this installation dialog appearing.