Bogglex is a single player Boggle game written using C# and WPF.
It's developed using C# Express 2010, WPF, NUnit, Moq and PartCover. It uses the Aonaware DictService web service which uses WordNet 2.0 for word validation.
See the Documentation
for how to download/install/play.
Well, it's Boggle on Codeplex. I know, I know - my creativity astounds you. It's also a combination of Boggle and Alex, but that's kind of a coincidence.