Which DSLR’s are supported?
The supported devices are listed on the download page.
Why isn’t my camera supported?
The SDK only allows tethering to certain camera bodies. Almost all newer bodies are supported, except point and shoots.
Why doesn’t the program do X?
Some bodies support more tethered functionality than others. This is determined by the features of the camera and it’s firmware.
What is a SDK?
The Canon SDK is a Software Development Kit offered by Canon to allow developers to write software to control Canon DSLR’s.