What does not
Like the other poster said, the program must be launched from its directory or it will try to redownload the DAT file every time it's run. For ease of use, you'll probably want to create a script such as this one:
Save wherever you want and point a launcher to it.
Also as the other poster said, you'll want to put links to your real ROM directories in your Wine C:\ drive.
What was not tested
Note: this was tested in the latest stable Wine release, 1.0.1, which is too old to show up in the drop down list. I'm sure it's fine with later versions.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Ubuntu 8.10 "Intrepid" amd64 (+ variants like Kubuntu)||Feb 18 2009||1.1.10||N/A||Yes||Platinum||an anonymous user|