cogadh: The point of this site is not to make the games useful for a few niche OS users, but rather to make them useful for the majority of Windows users. Having the games distributed in an easy to use installer package that is designed to work on the operating systems these games were intended to be used on is the way to do this. Personally, even though I use these games on Linux, I would rather they didn't waste time on creating .zip or other archive files of the games; that time should be spent on getting more games available on the site. Besides, if you are already savvy enough to be using alternate operating systems, then you should be savvy enough to take the extra steps required to make these games work on that OS. If you aren't, then there already is
a thread on getting these games to work in Linux that might help you, but honestly, if you aren't familiar enough with the alternate OS you are using to accomplish something as simple as getting the DOSBox files extracted from an installer, then perhaps you should just go back to using Windows.

sheepdragon: With the risk of getting flamed off my ass: IIRC you don't need to be particularly savvy to use Macs...
But I can't remember much about it, since it's at least a year since I last tried a Mac, so I have no recollection of how such things can be accomplished.
About running GOG games on a mac... quite the same solution as every other *nix...
DOSBox -> DOSBox,
ScummVM -> ScummVM,
Wine -> Darwine (I don't rellay know, I've never used it) or VMWare Fusion + Windows XP.
And since there is a full shell (UNIX standard, not Linux), command lines quite the same too =).
But I agree with you that most Mac users seems to be not very tech savvy, but I'm sure not those guys are very interested in running good old games...