Parsec - Streams games locally or over the internet
Playfire - Playfire is the global community for gamers.
LogMeIn - LogMeIn gives you fast, easy remote access to your PC or Mac from your browser, desktop and mobile...
Gaikai - Gaikai is a company which provides technology for the streaming of high-end video games.
UltraVNC - VNC remote access software, support server and viewer software for on demand remote computer support. Remote desktop support software for remote PC control. Free
Rainway - Rainway is a free video game streaming service that allows you to play your favourite games on any device.