If you are using internet you must have Anti-Virus to stop viruses getting into your computer. AVG Anti-Virus is a great program. It has everything you need in an Anti-Virus program. Split into three sections and a Control Centre, AVG Anti-virus protects against viruses in a number of key areas. The Resident Shield works in the background and checks all files and file types (including floppy disk, CD content etc.) for viruses, while the AVGE-mail Scanner works with Microsoft Exchange and Outlook, the Bat... to prevent even the most prolific of viruses infiltrating our PC. The AVGBoot-up Scanner operates at start-up, and checks the most important areas of a PC before you begin to use it the program regularly automatically updates itself by downloading the latest virus database and you can configure the software to determine how often you want to check for the latest upgrade. AVG runs beautifully and silently in the background leaving me to get on with more important things, i don't even notice it being there AVG is available in i>French, German and English versions. There is a free version of AVG. The Professional Version includes several enhanced features and includes unlimited support