Here's something worth wailing "Trogdor!" for: Telltale Games is offering the complete PC version of Strong Bad's Cool Game for Attractive People for a scant $10 until the end of February.
Fans of the popular Homestar Runner web cartoons follow the titular luchador Strong Bad in a point-and-click style adventure game to deal with his many off-beat predicaments. The series comes to a head when Strong Bad must defeat Trogdor the Burninator himself while preventing the real world and the video game world melding together.
SBCG4AP's system requirements are on the low end of things so unless you somehow don't have a video card with at least 32MB of memory and a processor running at 1.5 GHz, you can run the game on any PC made in the last few years or so. Telltale also offers a service to send your game on disc for the cost of shipping if you'd prefer to have some physical media on hand.