F-Prot Antivirus for Windows is the next generation of antivirus software from Frisk Software. This release combines the reliability and efficiency of previous versions of F-Prot Antivirus with a number of new features and improvements: it offers a complete revamp of the user interface, a radically improved antivirus scanning engine with enhanced heuristics capabilities, and additional scanning and security features, as well as an improved updating system for both the antivirus software and the virus database.Version 6.0.5 scans code downloads from the Internet, quarantine files, backup files, and enables password protection.