What is the registry?
The Windows Registry is a place on your hard drive where Windows makes records of information it might need in the future, such as information of the installed programs and setting, system hardware, user profiles, etc.
The registry on the Windows is so important that you are not supposed to make manual changes to it. An incorrect change may render your computer inoperable. Even there is any file corrupted due to the registry error, you should seek the help of a computing support provider, or use the professional registry cleaner to fix the problem.
Why is it necessary to clean up the registry?
Just as what said above, the registry holds almost all information about everything on the computer, things changed, deleted or updated, etc. It has made related changes simultaneously. However, sometimes when you delete or uninstall some programs, they are usually not deleted completely and some settings still remain in the computer. Along with the time, this kind of unattached files will be accumulated more and more, which can slow down your computer. In order to keep computer running fast, the registry should be cleaned up regularly as clearing cache, cookies, etc.
How to do clean registry with registry cleaner?
A cluttered Registry can slow Windows to a crawl, but cleaning it up effectively isn't easy. Due to the inconvenience of modifying the registry manually and the risk of taking personal computer to the computer service center, adopting a registry cleaner could be a nice choice, such as Wondershare 1-Click PC Care, which can automatically find out unwanted, obstacle or just plain incorrect entries and registry redundancy that can cause your system to slow down. You only need to give it one click to perform the action.
Actually, this 1-Click PC Care has conducted a totally diagnosis for your computer's performance, stability and security, which gives you back a totally clean PC environment. The 1-Click refuses any professional skill, suitable for both newbie and geeks.