.rtb file extension

I have some files with the .RTB file extension. A quick google search told me that it’s a file from Rhino3D. I downloaded the demo version but it failed to open the files.

Is .RTB a supported filetype of Rhinoceros?

Hello - - I’ve never run across it - it is certainly not our file format . The info here


is incorrect. As far as I recall we have only ever saved toolbar files as ws, .tb and .rui (current format)



Thanks for the quick response.