Basically I want to "batch" download a .deb file and all its dependencies at once on a Windows 7 machine (of which I do not have admin access, it is a public computer.)
I've seen plenty of Ubuntu based fixes that require terminal and apt, I'm asking how to do this on Windows. (I am not sure if this question fits here but I haven't found anywhere else that it could go.) 

I've tried Keryx and Sushi-huh to try to get packages and their dependencies but these both require Python, Python can't be normally installed without admin permission.
(Side note, I think I've seen programs bundle python so they can work without installing it to c:, is this possible as a workaround? Google isn't helping)

If anyone wants to know I'm trying to download Krita and Blender for Ubuntu 12.10/AMD64

I have been able to manually download single .deb files and dependencies upwards to 38 dependent packages, but then those 38 packages depend on other packages, It's maddening to not have some way to automatically do this on Windows.

\*Edit Sorry I forgot to make it clear that my personal home computer is running Ubuntu 12.10 and the public computer I'm using to download is Windows 7