Spi Poker lets you play poker against other people on the internet. Currently it supports playing Holdem, Omaha, and Seven Card Stud on IRC poker. Spi's aim is to be an extremely graphical and natural interface to playing poker.
Some screenshots (please note: as you'll see Spi assigns people images, the mapping of players to images is random -- it's not some sort of subtle insult). The last one shows a non-default background, available in version 1r2 and later:Download Spi Poker (binary: Mar 11 2000, source: Mar 11 2000)
Some poker links
Submit a bug
Contact Scott Fortin Spi's maintainer.