CCleaner for Windows is given two thumbs up for identifying 15 problems within the registry. All you have to do is click on the blue registry icon on the left panel and presto, and it displays a common list of problems that plagues that the good old registry. Depending on your preference, you can either click all the tabs, where it will find for all the problems, or if you to micromanage the process, you can choose which areas you want to focus on. Ccleaner does this admirably. By simply clicking a single button and waiting less than a minute (may vary), you will receive a list of hang-ups in the clear, easy to read display panel. Click on the 'fix selected issue' button and the programme will rectify the issues, prompting you when it encounters conflicts that it is unfamiliar with - meaning you are in control of everything, from start to finish.