I truly apologize, I did not realize you were legitimately confused by some unclear posting. From my point of view, I had taken time to write a complete answer, followed by repeated questions that had been answered. More than anything else, I should learn not to post when I'm in a bad mood
Anyway, now that I'm not so pissy, to answer one of your additional questions posted, the other benefits of using Mr. Spiv's Multi-FW include not having to install free-launcher on every SMC (you either have windups on the SMC and can use that or Pac-Rom, one of the options of the multi-fw, allows you to run both commercial and home-brew games). There is also debugging information available after a crash (really only useful if you're a developer or beta testing for one).
For me, its truly the speed factor as I like to play around with different games/emulators frequently and don't constantly spend hours at a time on a single one. With the original FW, it takes a couple seconds to launch, then you see a Game screen. You select that and wait a few seconds while the list of commercial games (and freelauncher) load. Then you select freelauncher and wait (again) for that list to load. If you're like me and have 10-20 homebrew games/emus on your main 128 meg SMC, you then scroll through the list and select the one you want and (again) wait for it to load. Then you can finally play. With Windups and the Multi-FW, after you start up the power, it takes 1-2 seconds and windups is running. Then you simply move the "cursor" over the icon you want, click it and tada!
Well, that's it, other than apologies again for being rude earlier!