It is possible to set reminders on your computer so that you can remember to run certain programs that can clean your computer or do things like it rid of viruses. It is good to set these as often as possible. A person wants to protect their computer. It is a pretty big investment. Also, there are more and more people who are using their computers for work and so they need a computer that is in good condition. This can help them when they have problems like windows 8 running slow. Getting rid of viruses and getting rid of duplicate files can to improve the speed of any computer.