Don't forget Epicor
Thats the three biggies, but there are many smaller software houses.
The company I work for uses one of these 'smaller' software houses for it's ERP, this actually works out quite well as rather than having to talk to the dreaded 'First line support' in India and go through a bloody crib-sheet when I have a problem or find a bug, instead, I can pick up the phone and talk to the programmer
who wrote the module in question.
Hahahaha....you've said too much...now I know not to ever patch our servers again! I find it much easier to wrestle with spyware on our Terminal Servers than to spend eternity searching for the elusive 'Make it work' checkbox that gets changed from a 'Yes' to a 'No' during Windows Update.
Yep a gen.
A couple of things too look for on Speedy reps are the 6 O'Clock dial (Should be chrono, not 12 hour marker)
Also, I don't think any speedy reps have rolling seconds at 3. (Which the 'reduced' has)
Look at this for a confidence inspiring listing! Clicky!