Everything except drag and drop.
What does not
Drag and drop. Annoyingly, this means you must launch it from the command line.
What was not tested
anything besides getting it to play a midi file or output to WAV. Not sure if it even does anything besides that anyway.
As someone else said, to get it to work: To open file in command line, use a command like this wine gxscc.exe "drive:\path\to\midifile.mid" don't forget the quotes! situation hasn't really changed since that other guy's review, however nonetheless I really don't think that the problem is bad enough to downgrade from silver to bronze as was his opinion, so I'm going to say Silver.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Debian GNU/Linux Unstable "Sid" x86_64||Mar 14 2015||1.6.2||N/A||Yes||Silver||an anonymous user|
|Current||Ubuntu 12.10 "Quantal" amd64 (+ variants like Kubuntu)||Jan 23 2013||1.5.21||N/A||Yes||Silver||an anonymous user|
|Show||Debian GNU/Linux 5.x "Lenny"||Mar 15 2011||1.3.12||N/A||Yes||Bronze||Nachanon Vetjasit|
|Show||Ubuntu 9.10 "Karmic" i386 (+ variants like Kubuntu)||Dec 14 2009||1.1.34||N/A||Yes||Silver||an anonymous user|
|Show||Ubuntu 9.04 "Jaunty" i386 (+ variants like Kubuntu)||Aug 02 2009||1.1.25||Yes||Yes||Garbage||an anonymous user|