There's a trend to distribute some software in a "web installer" that is basically a very small program that downloads the latest version of the real installer so that it's always up to date. It's an admirable goal, but it can be very inconvenient when you have no internet connection, or a very limited one. These unreliable network issues are becoming more prominent in my mind because of the problems we have with our office network (tends to drop large downloads every 2MB or so) and our connection to a remote office (an even worse setup). If we can't pre-download things and transfer them in a way that is tolerant of severe network difficulties, then it just doesn't get done, and web installers take that choice directly out of our hands.
Mokalus of Borg
PS - The only thing they're good for is quick initial transfers.
PPS - But you still have to wait for the rest of the download anyway.