If you just want the newest verge, you can the the .exe only
(latest of vec's efforts).
If are talking about releasing your projects, that .exe is all you need, no .dll files or anything.
I think the reason the current engine is up as a whole package download is 1) maped and the rest should theoritically be being updated and improved 2) so those new to verge have everything they need in one easy package.
Zip