CHIRP

If you don't see the radio in the drop-down list, then it's unsupported.
You can find a list of supported radios here: Supported Radios.

The addition of a new radio to Chirp requires two things:
1) a volunteer developer who takes the task to work on this driver,
2) availability of test equipment, such as a loaner radio (see Rules For Loaning A Radio).
Unfortunately, you need to wait until both conditions have been met.