Do you like Terraria? I do. It's a fun little "sandbox" game that gives you a huge 2D world which you can explore and shape to your heart's content. And it has a nice retro look.
With my brother, we set up a family server so we could play together. However, the game does not provide any means to save a list of favorite servers, so we had to manually enter the server's address, port and password each time we wanted to play. PITA. So I searched for tools that would allow you to save a list of your favorite servers and automate the login process to said servers, but I didn't like the existing ones. Wanting to experiment with my new programming environment (C# and .NET), this was the perfect opportunity. So, here it is, Terraria ServerSaver!
This program is released as free software, under the terms of the MIT license.
Head to the downloads page to get the latest version! There's a binaries-only archives and an archive containing the full source code.
http://www.kaimon.cl/contenido/software/terraria-serversaver/