'Game Maker', and 'Rules Player'

Game Maker

Do you want to develop computer games without spending countless hours learning how to become a programmer? Game Maker allows you to make exciting computer games, without the need to write a single line of code. Using easy to learn drag-and-drop actions, you can create professional looking games within very little time. You can make games with backgrounds, animated graphics, music and sound effects, and even 3d games! And when you've become more experienced, there is a built-in programming language, which gives you the full flexibility of creating games with Game Maker.

http://gamemaker.nl/

Rules Player

rulesPlayer is a clean and easy-to-use GUI for MPlayer under Windows, written in D and DWT. rulesPlayer supports most popular media files (AVI, 3gp, ASF, FLV, Matroska, MOV QuickTime, MP4, NUT, Ogg, OGM, RealMedia, DivX plus many more) supported by many native, XAnim, and Win32 DLL codecs. You can watch VideoCD, SVCD, DVD, 3ivx, DivX 3/4/5 and even can watch video files while you are downloading them.

http://rulesplayer.lessequal.com/