I've written a simple GPK installer for Unix. It needs my Unix/Omnigo transfer
program, ogftp, V1.1 or higher to work.
There's also a version of ogftp for OS/2 thanks to Marcus Groeber
(100712.270@compuserve.com).
Look at http://domestic1.sjc.ox.ac.uk:80/~ahoskins/omnigo/.
It's all freeware.
Asher.