No self-respecting operating system type platform would be worth it’s darn without an implementation of good ‘ole Klondike solitaire.
Solitaire is included as part of available the current myOSity applications, and I’ve included the source code below, for those interested in how it works.
The real reason I wrote this was to have something half-way interesting to look at, and test with, while I was in the earliest stages of myOSity development. It was also a proving ground to learn some basic UI mechanics of Silverlight (drag & drop, etc). It could use a little polish (no designer here!), but it does the job.