The TreeSites website gave information about a piece of tree management software made by Foth engineering.

I built the entire back-end and all the front-end functionality.

Apache

Apache is an open source web server available for a wide variety of operating systems, including Unix, Linux, Mac OS X and Microsoft Windows. Since April 1996 Apache has been the most popular HTTP server software in use. As of February 2010, Apache served over 54.46% of all websites and over 66% of the million busiest.