Applying the previous hints, you can devise your own network installation quite easily.
All the support files, everything except the files in the bin/win32 are shareable with a teTEX or Unix TEX-Live installation. That means you can use samba either to mount from a Windows NT server to a Unix workstation or the converse. Several strategies are possible:
These schemes should have been handled by the InstallShield installer. But so many problems rose up with this installer that these features have been delayed to the next version of the setup program.