In a vast majority of cases, if a computer has slowed down, then the reason could be attributed to obsolete and error -prone information accumulating in the registry of the PC.  The windows registry system, during its every day functioning, saves thousands of files. With so much strain on it, there are times when it gets confused and could save some files wrong. This is what makes computers to run ever so slowly. How do you fix the problem then, could the next obvious question. The answer lies in using windows registry repair tools. These are basically utility software tools that help in cleaning up the registry. Here are some top tips that would help you choose the right repair program from among the various ones available nowadays.

1.    The first thing that you need to take care of when choosing from among the different windows registry repair tools is to ensure that the one that you intend to download is actually compatible with your computer's operating system. You would certainly not want to waste time downloading a repair program that does not go hand in hand with your computer's operating system.

2.    Whenever choosing from among the various windows registry repair tools make sure that you go in for the one which has a comprehensive scan. A good clean up software should be able to first of all identify and then clean all types of errors that may occur in the registry.

3.    You need to do a bit of research whenever searching for windows registry repair tools. You can easily find out about some of them if you were to visit online reviews. You can also find valuable information, as well as get to interact with other users over online forums. You can also find many online vendors offering free scans. They are a good way to judge the ability of registry repair tools, before you opt for the full fledged version.