Almost everything: annotations, saving (mostly, see below), zooming, scrolling, the about window, updating.
What does not
Slows incredibly when opening two or three tabs. Occasionally crashes when attempting to save file's annotations. N.B. annotations are still saved before crashing. Installing the portable version instead did not fix the first problem. I didn't check for long enough to see if the second problem would be fixed. (The portable version also has the restriction that you cannot check for updates from within the program.)
What was not tested
Running on Kubuntu 13.04 (KDE 4.10.5).
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Ubuntu 20.04 "Focal" (+ variants like Kubuntu)||Jun 10 2021||6.0.1||Yes||Yes||No||Silver||Numerfolt|
|Show||Linux Mint 17 "Qiana" x86_64||Apr 29 2015||1.7.41||N/A||Yes||Bronze||an anonymous user|
|Show||Fedora 20 x86_64||Sep 11 2014||1.7.26||Yes||Yes||Silver||an anonymous user|
|Show||Ubuntu 14.04 "Trusty" i386 (+ variants like Kubuntu)||Jun 17 2014||1.7.19||Yes||Yes||Bronze||an anonymous user|
|Show||Linux Mint 15 "Olivia" x86_64||May 05 2014||1.7.17||Yes||Yes||Bronze||an anonymous user|