SwitchResX - SwitchResX is a tool designed to manage resolutions of all your monitors and HDTVs.
Nimbus Screenshot - Take screenshots and record video from your screen
EasyRes - EasyRes is a fast screen resolution switcher for Mac OS X with live animated previews.
Evernote Web Clipper - Clip, don't bookmark. Web Clipper is a browser extension that lets you save any web page, article, or image into Evernote. Download now.
Resolutionator - Resolutionator makes it simple to use any of your display's available resolutions.
ilos - ilos is a video capture, screen recording, hosting, analytics, and closed captioning inside one app.