Protect your computer from viruses and malicious programs. (1,022,854 downloads)

Protect your PC against the latest viruses and spyware. (786,454 downloads)

Download & convert videos from YouTube and dozens of other popular sites. (489,757 downloads)

Detect and quickly remove malicious threats to your computer. (427,382 downloads)

Take full control over RAR and ZIP archives, along with unpacking a dozen other archive formats. (406,784 downloads)

Remote control computers via the Internet and display your own screen. (381,216 downloads)

Detect and eliminate viruses, get free protection for home users. (344,649 downloads)

Increase your connection speed and recover broken downloads. (332,670 downloads)

Download YouTube videos and convert to multiple formats including Xvid, AVI, MP3, MP4, 3GP, and MOV. (322,720 downloads)

Repair Registry, tune-up, and maintain the computer system performance. (315,592 downloads)