If it's one thing that really grinds my gears, it's how Outlook manages to crash every morning -- like clockwork -- as I'm doing my daily email rounds. I keep sending Microsoft those Error Reports, but nothing! The other thing that really gets me are Word and Excel's memory-hogging tendencies. And maybe I need more RAM to get things going a little faster, but not everyone is capable of such an upgrade just to get a few "simple" applications to go a little faster. If you're just as fed up as I am, here's a few open source alternatives that don't hog your resources and do the exact same job.