There was a time that Stuffit was a well-respected and liked application for Mac. It was reliable, fast, and top quality.
Well, those days are LONG GONE. Now, Stuffit's makers are the same type of people that have the "BUY NOW BUY BUY BUY NOW" sites you find that hawk poorly-compiled clones of Spybot for $29.95 plus shipping for a downloadable installer that doesn't work.
Well, for some reason, I didn't install the version of Stuffit Expander that comes with OS X 10.4. I don't know why. Stupidity? Yeah, that sounds right. So, I go and download the "free" Stuffit Expander 10. Okay, it's actually free. Nothing hidden or any trials or crippleware or any of that. But... of course, you do have to give them an email address... not for confirmation, no, they pretty much say right out that you're gonna get spammed.
Downloaded, installed. No problems. Now today every time it starts, it quits unexpectedly.
That is a loss of quality in software and the people who make it.