There isn't a programming cable for this radio but it can clone channels to other FTM-10R radios.
I don't think any Yaesu VHF/UHF radios have official programming software. That may have changed with the recent digital stuff, but before that, it was mostly third party software only.
Does anyone have 2 of these radios and the equipment to capture the cloning ?
You should be able to do it with just one radio. Unfortunately, all Yaesus pretty much implement a different protocol, which is really depressing. However, most of them are similar enough that you can kinda figure out what to do if you look at some of the other drivers.
So, start a clone and capture what it sends you. Try sending back an ack character (ASCII 0x06) or something and see if it barfs more data at you. Wash, rinse, repeat :)
--Dan