There was a post about handy Mac apps some time ago, but I just wanted to bring this fine jewel to light once again. It was recommended to me when I first got my Mac and I couldn't imagine not having it.
Simply put, Quicksilver is an app launcher that allows you to launch software/scripts/etc. from the keyboard, rather than having to go to your dock or apps folder to launch them. Just wanted to share with the community, so you can be enlightened as I was.