I needed to find a wiki program. I know, it happens to the best of us. I did a little shopping around and decided to give DokuWiki a try. DokuWiki is an open source product written in PHP that uses text files to store content. It supports what at first glance appears to be a hybrid (or not) form of Markdown. It only took about 30 minutes to get the hang of it and start creating design notes and task lists for my new programming project. If you need a wiki software product you should absolutely check it out. You can visit WikiMatrix.org if you want to see how DokuWiki compares to other wiki solutions.
I was looking for a Wiki software product and my Google search lead me to WikiMatrix.org. The site lists a LOT of Wiki software solutions and allows you to compare them using a number of criteria captured by the site. If you are looking for a Wiki tool then you should absolutely give this site a look.