You can do most everything with it. Opening files works with no issues, as does going down the directory tree. Extracting files works as well, although it gets rather tedious with many files. After that, I didn't really do much testing, since that's all I use it for.
What does not
The menu does not initialize properly, so although you can use it, you can't see just what the menu options are. It throws an unhandled exception, but clicking 'Continue' doesn't seem to create any problems.
What was not tested
Defragmentation, validation, and batch fragmentation report wasn't tested thoroughly, since I don't have a need for that.
If all you need to do is extract files from GCF archives, GCFScape does the job admirably. After that, you may want to look into other forms of managing GCF files. Admin note: rating changed to conform to the rating definitions.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Arch Linux x86_64||Apr 02 2019||4.3||Yes||Yes||Yes||Gold||Alamatar|
|Show||Ubuntu 17.10 "Artful" amd64 (+variants like Kubuntu)||Dec 29 2017||3.0-rc3||Yes||Yes||No||Platinum||pongo1231|
|Show||Ubuntu 15.04 "Vivid" amd64 (+ variants like Kubuntu)||Feb 12 2015||1.7.34||Yes||Yes||Gold||Nell Hardcastle|
|Show||Ubuntu 13.10 "Saucy" amd64 (+ variants like Kubuntu)||Jan 29 2014||1.7.11||Yes||Yes||Bronze||Nell Hardcastle|
|Show||Ubuntu 10.04 "Lucid" i386 (+ variants like Kubuntu)||Nov 06 2010||1.3.6||Yes||Yes||Bronze||an anonymous user|