How to transfer Supplements from a DOS system to a UNIX system and create diskettes for UNIX on a DOS system

I'm having problems downloading an SCO Supplement using my web browser.

UNIX Security Bulletins and Patches

Volution Messaging Server Patches

Open UNIX 8 patches and supplements

UnixWare 7 patches and supplements

UnixWare 7 NonStop Clusters patches and supplements

OpenServer 5 patches and supplements

UnixWare 2.1x patches and supplements

UnixWare 2.0x patches and supplements

UnixWare 1.1x patches and supplements

Open Server 3, UNIX and XENIX patches and supplements

CMW+ patches and supplements