Frame - Easily create reallife product shot mockups.
Parsec - Streams games locally or over the internet
Shadow - Transform any device into a supercharged gaming machine.
MockuPhone - Easily wrap app screenshots in devices
Moonlight-Stream.org - Moonlight allows you to stream your collection of games from your GameStream-compatible PC to any...
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.