Try a fully functional demo before installing Tiki.
Use the following username and password to access the demo.tiki.org sites:
Demo.tiki.org/index.php is an unstyled HTML page showing basic instructions along with the directories of the various versions that you can enter to try Tiki.
The database of the demo sites below may be reinstalled any time. Use these demo sites to get familiar with Tiki, but do not expect to find your saved changes the next time you log in.