Growl…The Mac App You Probably Aren't but Should be Using

Sometime processes happen in the background of your Mac that you don't notice. Maybe an IM came across, your RSS reader got a new story, you got a new email, or your FTP transfer finished uploading. It can be annoying to miss any one of those actions and it could make your life much easier to be right on top of any completed task on your Mac. Luckily, you're in luck (that was weird). A free, handy application named Growl is one that you should not be living without.