subject: System Registry Cleaner [print this page] System Registry Cleaner System Registry Cleaner
Microsoft Windows operating systems have something called a "registry". This is a database that keeps track of configuration and option settings for the operating system. Sometimes, unwanted or obsolete entries tend to build up, and some experts believe that they should be removed. Let's look at the pros and cons of this in this system registry cleaner review.
Sometimes, when you uninstall a program, its settings will remain on the computer. Also, some settings may either be redundant, or they may have been planted by malware. Add to that, the fact that Windows generally just isn't good at cleaning up after itself. It may be desirable to clean up these unwanted settings in order to increase system performance.
There are a lot of cleaning programs available, but their quality and effectiveness vary greatly. Some are actually malware, which will pop up warning boxes about how your system is infected with something, and that you need to buy this product to clean it up.
Legitimate products that are poorly written may have problems distinguishing needed settings from ones that are unwanted. Your system can become either unbootable or unstable if a needed setting is removed by mistake.
Since working with the Windows settings database can be risky, it's best to use a utility that will automatically create a backup before cleaning. Some experts like to use a dedicated backup product as well, to create a second copy for added security. Either way, you'll want to be able to restore the old copy if the cleaning utility makes your machine unusable.
Fragmentation can also affect your system's performance. Built-in defrag options are something else to look for in a cleaning utility.
By searching the web, you can find information about different cleaning utilities, both free and commercial. Some websites, especially the the PC enthusiast sites, will offer reviews on different products. You'll also see tips on how to use these products safely.
This concludes the system registry cleaner review.
