ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
BitTorrent - BitTorrent is a peer-to-peer program developed by Bram Cohen and BitTorrent, Inc.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Soulseek - Soulseek® is a unique ad-free, spyware free, and just plain free file sharing application.
LightShot - The fastest way to take a customizable screenshot.
Shareaza - Shareaza is the most luxurious and sophisticated file sharing system you'll find.