JudasIscariot: If your game that you installed from the 1.0 installer is working fine, there's no need to redownload the entire game again :)
Hickory: That's good to know, and thanks... I was just about to do just that! :)
I re-downloaded every one of my games and I can tell you that for Win7/8/8.1 the new 2.x install routines are much better--and most (if not all) of my games also include some newer launch files that definitely were not included with the 1.x versions--hence the new compatibility ratings with Win7/8 that weren't present before. They're also doing something a bit different with the dosbox.config files--in the shortcut Target: paths to each dosbox game. I've mostly got the changes figured out...;) It's fun....;) I get 6MB (bytes not bits)/ps down, so it was fairly painless for me to update everything--I think it is worth it, personally, especially if you are running Win7/8/8.1, no doubt about it. Judas is right from a strict point of view, I suppose, but I prefer having the newer versions locally and I've reinstalled all my games accordingly because I'm never adverse to improving them even a little bit when running under my latest OS.
Don't know if you noticed it--I just noticed myself, I guess because I wasn't looking, but DOSBOX SVN-DAUM now includes a dosbox_x64.exe version of the venerable dosbox.exe program. Also, he's got a lot of cool shaders and stuff that really look nice (I use the HQ2x.fx shaders a lot) in all my dosbox games--because every single one of them runs fine through direct3d--instead of "overlay" and some of those other, barely passable modes that Gog distributes in their configuration files. Gog's are certainly not "bad" but they can look much better with a proper version of dosbox behind them...;) I know, too, that Gog likes to distribute the old games in their raw, "natural" states for the purists. But I like to see how much they can be improved graphically (and with sound, too, in terms of better midi emulation support in Win7/8/8.1).
Anyway, I've reconfigured *all* of my dosbox games to run on the 64-bit executable, updated the Gog SDL.dll library file with the latest version, and games like Stonekeep, for instance, run their fmv/mpeg framerates about 2x as fast as standard--and I use a full configuration startup sequence instead of the chopped up config files Gog uses--you know, the _single and _settings and so forth--every game has three such files when really only one is required--one with a lot more options & commands.
Anyway, don't mean to ramble, but I have as much fun configuring these games as I do playing them, and just wanted to pass along a few recent observations...!
Gog is doing an absolutely fantastic job of keeping these old classics relevant, imo!