There is a site called Versiontracker.com but when I tried for .28 for windows it directed me to the Limewire site ... perhaps because I am using a Mac
So that might be worth checking out. I have no idea how reliable the site is.
I would also try researching a few times on Limewire as I'm sure people are putting these files up.
Thanks for the note about Filedonkey. I didn't realize they charged.