Just put it in your CD-ROM, reboot your machine and you get a running OGo installation for testing purposes!
The OGo Knoppix CD is a bootable CD which contains a complete Debian
GNU/Linux system, a fully configured OGo installation, a Cyrus server and
some more Linux software. It's based on the original
Knoppix
CD created by
Knopper.Net Consulting.
It's certainly the fastest way to get a usable OGo demo up and running!
Note: the Knoppix CD contains the OGo status as it was prior the public release in July 2003. While its a bit outdated, its nevertheless a great way to get a first impression.