Aimster is a peer-to-peer file sharing application (like Napster) that hangs off your AOL Instant Messenger (AIM) buddy list.

Aimster integrates with your Instant massaging service to provide you with the ultimate file sharing tool. With Aimster you can:

• Aim for the hottest files on AOL, Gnutella and Microsoft Networking.
• Aim for the files that your AOl buddies recommend.
• Aim you own files to be shared only with your buddies.
• Change the way Aimster looks with Aimster skins.

From the Aimster Help Page:

Q: Will you be making a version for Macs?

A: Most certainly. We are in the process of making an Aimster for Mac. If you want to help us make it the best it can be, take our Mac Questionnaire and give us your input!

Vote now and vote often!