Xgate or Ocens or uuplus or ?

[c-reel]

Cannot really find recent infos on pros and cons of these softwares?

Could any one share why they pick one vs another?
Any one tried and compared these or other to test for compression and stability?

This would be to use with iridium GO (but without using the GO email tools, as need to maintain an easy way to get current email seen and used and avoid confusion of dedicated new GO email).

Thanks!