Capture an area of your desktop and save it directly to .GIF
software
LICEcap
What’s the waiter doing with the computer screen?
People don’t always use your product the way that you intended.
Plex
Plex is a beautiful OS X-based media center that seamlessly pulls content from your iTunes, iPhoto and Aperture libraries in real time, has plugins to included additional content sources like Netflix and Hulu. Plex will also import metadata for the music and movies in your library,
The inclusion of iOS apps enables streaming to iPhone, iPads and iPod Touches and allows those same devices to act as remotes for the media server.
TotalFinder
A very useful utility to add tabs to the Finder in addition to other tweaks like listing folders above files in the file lists.
Optimal Layout
"Optimal Layout takes the hassle out of organizing your application windows and helps you get the most out of your screen space, making you more productive."