Screenpresso is a free application for grabbing screenshots, that included Snipping Tool that comes with Windows 7. Reminding of Jing app as it also lets you configure where files are saved and offers a “history” feature where you can quickly retrieve past screenshots. However, this app lets you do a few more things than Jing does. For example, you can grab screenshots of the entire web page even if it doesn’t fit on the screen, resize multiple images at once, add effects like drop shadows and rounded corners, and more. It even works as a portable application. But my favorite feature? Integration with Twitpic for sharing photos on Twitter.