I finally got around to it, three new projects for you all: Circle Library, RunOnTop, and MyMathLib! Written from scratch, these projects of mine are now available, source code and all, for you all to use or play around with.

My Circle Library is a simple set of two classes that offer similar functionality to Rectangle and RectangleF except the classes are for our perfectly round friends instead. Granting you options to tell if circles are overlapping, if one fully encircles another, or if they contain a point, these classes allow for some simple 2D collision detection. Also, and I'm not sure where this can be applied, but given two circles, you can find the Minimal Enclosing Circle which is the smallest circle that completely contains both circles. That one took me awhile, but it's working great.

I developed RunOnTop to force other programs to start and remain always on top. It's a great little utility app for Calculator, Notepad, a window of your favorite browser (Chrome!), or whatever you need. I admit it is one of my lesser tested applications, but it does what I want it to do on my setup of Windows (with UAC turned completely off). UAC may not reduce functionality of this program, but I haven't tested so I don't know. The code is based around a few methods of the WinAPI if you want to discover how low-level C# can go.

MyMathLib was a project to teach myself about interpreters and actually make one. It translates human written algebraic expressions first to Reverse Polish Notation and eventually to a final solution. It handles most, if not all, of the mathematical operations you would run across in a high school algebra/trig class.

You can find these projects on the right under Pages. Take your time and meander through the code, or just download and use them for your own personal needs. If you find you have a great use that I may not have mentioned for some of these projects,  let me know in the comments.