qDslrDashboard - Camera tethering as easy as 123!
Multican - a Canon EOS class remote control utility which is able to remote control 350D, 300D, 30D, 20D and...
Camoodoo – Camera Remote Control - Camoodoo is a feature-rich, easy-to-use, and innovative mobile application that enables Camera Remote Control of many Wi-Fi supported action cams, cameras made by Sony, and camcorders.
digiCamControl - A DSLR camera remote control open source software Features: