VLC Media Player
VideoLAN Client (initially VLC Media Player) is a highly portable multimedia player for various audio and video formats (MPEG, DivX, Ogg, and many more) as well as DVDs, VCDs, and various streaming protocols.
NTI CD&DVD Maker
NTI CD & DVD-Maker enables you to maximize the potential of your CD and DVD writers.
GIMP, aka GNU Image Manipulation Program, is a free, open source photo editing program with many of the advanced features and functions you would expect to find with pricey image editing software like Adobe Photoshop.
uTorrent is a the most popular BitTorrent client, distributed by the creators of the BitTorrent protocol.