This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I am using registry keys in order to determine if some specified softwares are installed on a machine. Since Apache Axis does not create registry keys, what other means may I employ to learn if Axis is installed on the machine?