One of the simplest ways to fix a sluggish Mac is to run AppleJack, an open source tool that triggers many of the standard housekeeping scripts such as disk repair, cache cleanup, and permission fixes. For more details on each app, read our full story.
This story, "Top 10 open source apps for Mac OS X," was originally published at InfoWorld.com. Follow the latest developments in open source, the Mac, and Mac OS X at InfoWorld.com.