Mac OS X: Feeling left out because of all the neat file-sharing applications for Windows? Droplr adds drag-and-drop support to OS X for sharing just about everything.
Droplr adds a drop zone to the OS X titlebar that makes it super simple to share pictures, screenshots, video, files, notes, snippets of code and other files. It sports Twitter integration, keyboard shortcuts for those of you that could care less about "drag-and-drop" anything, and comes with 1GB of free online storage. Check out the video below to see it in action:
Droplr is free and requires Mac OSX 10.6+. Have a great tool for sharing files from your Mac? Let's hear about it in the comments. Thanks Angie!