AcePoker: Triple Play video poker game for a pocket PC.
Brads Crap Software - PokieJoX: Emulation game for Mac OSX.
BVS Video Poker: Dozens of variations of video poker to play as a game or a teaching tool.
Drs-Digitrax Video Bonus Poker: Casino-style video poker for Windows. Download demo, register online.
MacTelligence - VideoPoker for OS X: Shareware game loosely following video poker rules (you can draw 5 cards, Jacks or better required to win).
Poker: Freeware available to play online or by download on a Mac or PC.
Video Poker: Offers a few dozen video poker games. Free download trial.
Video Poker Wizard: Training and practice software for novice and advanced players.
Video-Poker Tutor: Jacks or Better video poker with hints on what cards to hold, plus a Gin Rummy variation.
WinPoker: Uses math to teach you the correct play for various video poker games.