Bitdefender Review for those that are not aware of the power of this popular antivirus software. Bitdefender has very quickly become one of the highest rated antivirus softwares available on the market. You may be surprised when you look at this software and realize your current antivirus just doesn’t compare. This is because the most popular antivirus software programs use tons of your computers resources that bitdefender doesn’t need. This combats the typical problem antivirus softwares available have of taking up a significant amount of memory on your pc. Whether your aware of it or not, most antivirus software solutions utilize many more resources than are actually necessary. This is one of the reasons bitdefender continuously rates among the highest ratings from antivirus software testers. Its use of system resources and memory requires notably less memory and other such system resources.