I know this is likely a long dead subject, but has any way of interfacing the URC line with a PC been developed?

I'm a long-time MX-700 user and love the PC programability. I recently purchased a URC-200 as a secondary remote and would love to be able to program it with a PC as well.

At a minimum, the ability to backup and restore a configuration, even without PC-based editing, would be very reassuring.

If not, I may have to buy a second URC-200 just to backup the first, but I'd rather not :)