Non-technical computer users look at their computer's registry as an aspect of their computer system they should stay away from. The amount of knowledge and attention needed to work on it is something they believe they don't have, so they leave it to those who have the expertise. Unfortunately, those experts are not always at their beck and call, and when the time comes that errors and crashes happen, these users are left helpless. This is where registry cleaners come in handy. Registry cleaners are programs that allow for easy and convenient access to the computer's registry so you are able to weed out all the clutter that cause errors and other problems. A great number of registry cleaners are available online, some of which are free to download while others need to be purchased for full usage. The crucial question now is, how do you know which one is best? Here are some guidelines in choosing a registry cleaner: 1. Your primary concern when picking the be