Based on #1 ranked BitDefender antivirus technology and IObit anti-malware engine, Advanced SystemCare Ultimate 7 incorporates top anti-virus capabilities, as well as the already proven comprehensive PC tune-up ability. It provides protection against all kinds of security threats, system slowdown, freeze and crash without slowing down your system. Advanced SystemCare Ultimate 7 is compatible with other security software. What's new: + Security Reinforce - Reinforce the security of system weakness to avoid being hacked + Latest Browsers - Homepage Protection, Surfing Protection & Internet Booster supports Firefox 28, Chrome 33 now + Homepage Protection - Improved to be more user-friendly by adding more details + Privacy Sweep - Added support for Chrome 33, Firefox 28, IE 11, Opera 20, ZoneAlarm Free 12.0, Adobe Flash Player12.0, TeamViewer 9.0, Adobe Air 4.0, WinPatrol 30 and eMule + Expanded Database - Updated and Enhanced Database for Malware Removal, Privacy Sweep, and Surfing Protection + Registry Fix - Improved the scan and removal ability and fixed bugs + Junk Files Clean - Improved the scanning engine to be much quicker + Other Improvements - Fixed General Bugs Reported by Users