Moog Little Phatty looking for firmware

I have an Moog Little Phatty with firmware version 2.21
I want to update it to the latest firmware but cant find any of the the correct files.

Can you help me out?

looking for:

http://www.moogconnect.net/downloads/phatty/PhattyLoader_win32.zip

and the firmware upgrade from version 3.0 and version 3.21

Can you help me out?

Much appreciated.