Do I have Enough PC Security?

First of all if using the free version of Malwarebytes, it's just a scanner so it won't cause any problems. The same goes for Super AntiSpyware. You should get rid of Spyware blaster and Hitman pro. Wot is a addon for your browser, and its a good idea. Next to your main antivirus program Secunia is a must have, so many users don't have a tool to check for security holes and all most half of the computers are infected because the user hasn't updated Java, their browser, Adobe flash. Secunia is a very important part of protection.