KMPlayer

KMPlayer is all in one media player, covering various formats such as VCD, DVD, AVI, MKV, Ogg Theora, OGM, 3GP, MPEG-1/2/4, WMV, RealMedia, QuickTime. It has an extra feature to play Incomplete/Damaged AVI file, Locked Media Files while downloading or sharing, Compressed Audio Album (zip, rar) and so on. It also supports WIDI, 3D, 4K and handles a wide range of subtitles and allows you to capture audio, video, and screenshots in many ways.

What's new in this version:

AVG AntiVirus Free 2015

AVG AntiVirus comes in three models: Free, Pro, and Internet Security. AntiVirus Free includes AVG's antivirus engine, Link Protection, and File Shredder. Pro adds protection like Online Shield and Data Safe. Internet Security offers Pro features as well as Anti-Spam and Enhanced Firewall. AVG AntiVirus Free 2015 has moved away from Windows 8 Modern's flat appearance to a more button-centric, streamlined interface, and the app is paired with AVG's Zen for managing scans remotely.

Avast Free Antivirus 2015

 
Avast Free Antivirus 2015 provides the essential security you need to protect your PC from hackers and thieves. In addition to the best antivirus and anti-malware protection possible, the new Home-Network Scanner scans your network for any issues, while Browser Cleanup lets you remove annoying plugins, and SmartScan allows for one-click scanning.

Home Network Security: Scans your network and routers for potential issues to help prevent attacks.

Antivirus and Anti-malware: Avast sends out automatic VirusLab updates throughout each day to make sure your protection if fully up-to-date.

Browser Cleanup: Avast Browser Cleanup removes annoying toolbars and search settings, allowing you to choose the settings you want.

SmartScan: With just one click, you can scan for viruses, software updates, network problems, and performance issues.