List of streaming apps anywhere?

Greetings,

I'm a TiVo newbee and wondered if anyone can point me to where I might find a list of all the internet streaming apps that are supported by TiVo. I've got Netflix and Amazon Prime working fine, but now I'm looking to see if TiVo supports CRTV. I haven't found it yet, so any help would be much appreciated.

Thanks

List of streaming apps anywhere?