Get Programs to Run Again with Registry Cleaners

I use my computer daily and I count on it to work properly and at it’s optimal function. It is extremely frustrating when I need to utilize a program and have it not function or open. This has been happening to me frequently, and I was puzzled as to why. We recently had a power failure, however, none of my other neighbors were experiencing this. I could not think of any other reason why some of my programs would not run. It was suggested to me that I look into a registry cleaner to see if this would alleviate the problem. After cleaning the registry, I found that my programs opened and ran smoothly.