Kaspersky has always been among the best samples of antivirus software on the market, but has been less than simple to use. With the release of version 8, Kaspersky dramatically improved their interface giving this software an interface that matches the quality of the overall package. Further improvements have been made for the 2009 version. From a geeks perspective, Kasperskys interface is probably the best of all the software reviewed. That being said, it may not be ideal for someone whos not interested in fine-tuning and tweaking their antivirus software. Every feature is configurable and controllable with intuitive and easy to use controls in Kaspersky Anti-Virus.