Installing Tiki on AMPPS

"AMPPS is an easy to install software stack of Apache, Mysql, PHP, Perl, Python and Softaculous auto-installer that can be used on Desktops and office servers."
http://www.ampps.com/

This is provided by the same team as Softaculous, and thus, you can install any of hundreds of scripts available, including Tiki. It also handles upgrades. It is not Free/Open Source software but it's free to use. See their site for details.

How to install AMPPS

http://www.ampps.com/wiki/Install

How to install an application (such as Tiki)

http://www.ampps.com/wiki/Install_a_Script