Registry cleaner is the software that cleans up the registry of a computer to optimize its performance and sped. Registry is the place on a computer where the vital data on its configuration and the installed programs are saved to enable the operating systems to make use of the same. It is an applet within the pack of the operating system. It keeps a log of the activities of the P.C. and can be well compared with a concurrently updated check list of the performance list of the system. In the normal usage of computer like addition or deletion of software, or installation of hardwires or if third party intrusion programs like spy ware or ad ware is running then your registry need to be repaired.
Registry cleaners are a must to protect your systems from malicious programs and harmful processes.
One has to be very careful in editing the registry and calls for basic computer awareness. The first and foremost precaution before any registry cleanup is to take a back up of the registry. This facility is supported by all registry cleaners. Negligence to clean up the registry where the system is severely affected by third party programs and consequent slowing down and related problems may reduce even the life of the computer. Hence it is imperative that you spend a few dollars and time on the registry cleaners to save you from future embarrassments. While most of us are familiar with the anti virus and anti spam firewalls etc perhaps due attention is not given for registry cleaners.
Registry cleaners helps run PCs at optimum efficiency as it takes care of the potential dangers caused by spyware adware etc. that runs in the background of computer and slow down the same besides monitoring your internet activity .Registry cleaners also fix the inherent problems of the systems . There are free registry cleaners available on net. However it is well advised to go for a priced professional program to have good technical support.