System software

utility software

Anti-Virus

Anti-Virus programs protect your computer and designed to detect and destroy any computer viruses. It runs daily updates in order to check if any new viruses have entered your system. If it does enter your system you are allowed to either let the program destroy it or isolate and put in quarantine such as anti virus Norton.


System maintenance

The fifth (the final) phase of the systems development life cycle, in which an information system is systematically repaired and/or improved. To perform the common maintenance tasks in windows, such as cleaning up unused files and shortcuts, try using the system maintenance troubleshooter to automatically find and fix problems