In the FILES/EJ's UNO2 folder I've posted UNO2 Configuration files and Instructions for the following devices and amp sims:

AXE FX II/III
Helix Rack/Floor/Stomp
Amplitube 4/5
Guitar Rig 4/5/6?
S-Gear
TH3/THU
Reaper S8 Looper

If anyone actually tries any of these, or has any questions, I'd LOVE to hear from you!

Latest greatest posted 2/21/21. 128 Presets (thanks for the tip @ossandust!)
Added Looper Functions to Helix.
2/22/21 Added Looper functions to THU.
2/24/21 GR5 Loop Machine now works.
2/26/21 Added Reaper S8 Looper