Hi, i'm from Italy and I use a lot PSPVC - Psp Video Converter.
Sometimes I run even Ccleaner. After the run of Ccleaner, PSPVC need to be reinstalled.
Thank you for a fix.
Daniel
Welcome to the forum.
I think it's most likely that you wipe too much items from the registry using the CC registry cleaner. Unticking all boxes or a lot of boxes less in that section could be the solution.
Do not always wipe an item from the registry because CC says you can. Before wiping CC gives a description of the item to be removed. If you recognize that item to be a part of PSPVC then don't delete it.