Rowan's Battle of Britain with 0.99 BDG patch applied, and also with new 2018 graphics update patch (from A2A simulations forum) applied.
All functionality works. You need to use a dual computer monitor setup for platinum performance - see documentation in download tar file. Another option is to turn on winecfg virtual desktop and obtain most of the functionality except 2D campaign map icons.
What does not
What was not tested
Also tested with Ubuntu 20.10
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Ubuntu 20.04 "Focal" (+ variants like Kubuntu)||Nov 20 2020||5.21-staging||Yes||Yes||No||Platinum||John Evans|