To install these programs, just download the installer file to a convenient location and double click it.  If you have a GCC supplied laptop, then .NET 2.0 is already installed. If you don't have it, you should get it here.

• Electric Field Hockey [src]
  



• An interesting game in C# (requires .NET 2.0) where you move positive and negative point charges around a virtual hockey field and try to guide the puck through obstacles into the green target zone. You can make more levels if you feel like editing XML. There are 12 or 13 levels. You can save your progress halfway through a level and come back later. 
•  Backup Utility [src]



• A useful C# (requires .NET 2.0) application to backup folders to an external drive, network location, or thumb drive. I use it to backup all my school work to the network drive we get. It analyzes the directories so that unchanged files are not copied. It only works one way though, to restore backed up items you'll need to go to the backup drive and manually copy the files. If you know how to schedule tasks with Windows, you can make it run at specified intervals: just send it the filename of a saved job list and it will do it's thing and exit automatically. Mine is set to run every Friday.

 H2Stats:  C# app to download and analyze Halo 2 game stats.