SGS VideoPlayer is a totally free software. It was created to be a convenience, portable and robust video player that comes with video pack codec (K-Lite Mega Codec Pack Full) for a wide variety of media playbacks.
MalwareBytes
Removes even the most stubborn malware.
Spam Bully
Spam Bully can eliminate up to 99% of spam.
AVG Anti-Virus
Well-known free antivirus protection software.
WinZip
WinZip is the world's #1 zip utility.
Download Manager
Free download manager & internet accelerator.