This list is courtesy of TechPwn. And these are five great tips on recovering some space in your Mac.

• Clean out the default printer drivers - Worth 2GBs of space!
• Use smart folders to find big files - Find those large (usually media) unneeded files.
• Clean up your applications - Unused apps take space.
• Clean your caches - Caches can get bloated over time.
• Control your media files - You may have some duplicate MP3s and whatnot. Clean them out.

Read the full article at TechPwn (they’ve got a bonus tip there, too).