The links to various free/opensource programs most useful and interesting of January:
7plus adds enhancements and features to Windows 7
Enchanted Keyfinder find licenses of installed products
GBoost Windows utility for gaming optimization
Partial Download it allows to download only a part of file, useful for example when you wanna watch a preview of a video
Koobits create, manage and read ebooks
Tapin Radio online radio light player
SaveGameBackup backup and restore savegames utility