Real Fast PC Wrapup
So there you have it. These programs once installed and used will help to protect your computer and keep it running at its best speed. One big difference between 'Avast' and the cleanup programs is that it works in real−time as you surf the Net, and it helps prevent picking up malicious software and programs designed to 'infiltrate' your PC.
It cannot be stated enough that you should increase your RAM if you have that option. This alone will speedup your PC and help towards having a smooth and speedy computer.
How often you run these programs is up to how much you use your PC. For example if you are using your PC a lot or regularly playing games on it, you should run the Defraggler program maybe once a week. It doesn't take long to run once you have run it the first time.