Antivirus & Security:
Visit Clam antivirus at http://www.clamav.net For a powerful scanner and scheduler for Windows, plus adding protection for your Internet Explorer.
Visit Security and Privacy Complete at http://sourceforge.net/projects/cmia For a security tool for Windows. Disable services that are considered security risk for your computer with just a few clicks.
Visit File Scavenger Tool Download at http://www.quetek.com/download.htm, for a popular and reliable computer forensics tool for recovering deleted files in your computer( Even after they have been deleted from the Recycle Bin).