- a Windows Operating system
- Wine for Linux or run from python source
For Flash plug-in (Windows):
- Flash for Internet Explorer (ie. you should be able to access grooveshark.com with your IE browser).
Stand-alone music player with GrooveShark and Last.fm support.
I removed the options tab. You NEED to go to Tools > Options and configure your stuff (last.fm especially). Most of your old options are not saved from previous versions.
Also, pre-fetching and maybe some other stuff is broken. That will be fixed in the next version.