Simply screenshot or video capture part of the screen or a specific window with the same shortcut.
No need to install the application, you can run it directly after download. Don't bother to save screenshots on your drive, Screenpresso does for you. Drag and drop screenshots from history directly to your favorite email editor. Webmails like GMail are also taken into account! Crop, spotlight an area or comment parts of captured image. Can't fit it on the screen ? Make a unique image thanks to the stitching mechanism. Look like a pro. Add drop shadow, round corners and reflection and more. Need to export images or create thumbnails at specific size, one click. Easy share screenshots on Twitter thanks to Twitpic integration.