A registry is most vital to a computer as it helps the computer run very smoothly. All information relating to programs and settings is stored in the registry of a computer. A clean registry is normally divided into three parts. The first one handles files associated with programs. The second deals with deleting unwanted files to create more memory space. The third deals with software that has been used by the user and loaded onto the computer. Clean registry repairs the section dealing with files and formats, and it helps with processing and opening files at a faster pace. By cleaning all the file paths of moved and deleted files, the speed of the computer is increased. Free registry cleaner downloads are used by PC users at several stages of their computer use, which is probably the easiest way of cleaning up the registry whenever required.

There is one special application in clean registry. If by mistake you have deleted some file that you need, you can undo the deletion using the option available on the clean registry program. So there is no need for users to panic if they have deleted something of great importance to them or another user on the same computer. Free windows registry repair is compatible with Windows 98,2000,me and xp.

Clean registry operates automatically and does not require constant surveillance by the user. It will run, scan, clean and restart Windows for you automatically, and whenever needed you can of course update versions of your xp registry cleaner, which is most widely used or whatever compatible cleaner you are using. Defragmentation of a registry by using this software is the process of removing blank spaces from the registry of a computer. Normally blank spaces would slow the process of information in a computer and it is advisable to defragment after the registry is cleaned up.

Many viruses attack the registry and affect the keys where information is stored. Some programs even install themselves from the internet and tracks the user’s internet usage, which means it is transferring information back to the host. This is not at all secure for the user. At these times it is best to immediately install the registry clean software to clean up the registry. An uninstalled program is another reason that you may need to clean up the registry, as this deletion of software may damage the registry of your computer.