When you remove a piece of software or disconnect a piece of hardware, how do you know that all traces of it are really gone? In most cases you may not know for sure. Instead you simply assume that the programmers who wrote the software wrote it in such a way that it would uninstall cleanly. In many cases this assumption will turn out to be unfounded, and in fact traces of that software program you thought you removed will continue to linger.
In some cases these tiny pieces of the program will cause no problems, and they may go unnoticed for the life of the PC. Other cases will not be so benign, and those remaining traces can result in the improper operation of other software programs. They may even cause the entire computer to run slowly, or to freeze and cause serious problems and even the loss of valuable data.
The good news is that most of these problems are preventable given the right tools. One of the most valuable tools in any PC owner’s arsenal is the registry scanner, and these customized pieces of software can instantly spot registry problems before they start causing errors and slow performance.
Registry scanners work by sifting through the thousands of entries in this important database. The programs look for common problems, like registry keys left over from incomplete software removal, error conditions remaining from aborted installation attempts and even registry keys left by viruses, spyware and other malicious software products. Running a registry cleaner on a regular basis is one of the best ways to make sure your PC is optimized for its best performance. Since problems with the Windows registry are one of the most common causes of Windows errors, it makes sense to find these problems and correct them before they can cause problems. Having a registry cleaner in place can give you peace of mind and help keep even an older PC running its best.
