A registry cleaner from Microsoft will speed up the performance of your personal computer. What is a registry, and why do you want it cleaned? A registry is a database that saves all the information on settings and options for your Windows operating system. This database includes information about any software you have installed on your personal computer as well.

This is where cleaning it becomes important. Often times, software may have been removed or changed and the registry may not reflect accurately what is actually on your PC. This is where the registry cleaner from Microsoft comes in.

Here is a simple way to imagine this process. Let’s say that you keep certain information about items in your household on a note card and you file these note cards into order. This may include information on what the item is, when you purchased or have received the item, where the item is in your household, and when was the last time it was used. Now, this information may not reflect accurately what is in your household, or else your system may have gotten too big from all the information stored.

If you can understand this, you know how a registry functions for an operating system. This is what a virus or malware will do to your computer. The program will change data in your registry and keep itself embedded in your system. A registry cleaner from Microsoft will double check that your registry is an accurate portrayal of what is actually on your personal computer.

A computer user can access the registry themselves and try to remove or change entries. However, this is something that only an expert in operating systems should do. Doing this yourself could cause start up problems as well as problems with specific programs being loaded. Avoid doing this at all costs.

Because this is a very delicate procedure, there is a lot of software available to do this for you. However, much of the registry cleaner software available are scams trying to get you to pay for software that could end up doing the exact opposite of what you want actually. A bona fide registry cleaner from Microsoft will be able to do this for you safely and cheaply.

One of the benefits of the registry cleaner is removing the previously mentioned embedded viruses from your registry. For example, you may have recently had a virus on your computer that was removed. Just removing the virus may have stopped one problem, but the damage it caused will still be in the registry. A good registry cleanup program will revert those changes.

Another situation in which you might need to use the registry cleaner is if you installed some freeware or shareware. These are known to make changes to your registry that could lead to some unintended effects.

You may delete the software through Windows Add/Remove Programs, but there is still information about that software in your registry. For this reason, you should use the registry cleaner from Microsoft after any changes to your operating system are made.

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