Antivirus Survivors 2003 Professional is a game inspired by Vampire Survivors, where players control a computer mouse cursor in a whimsical world where Windows XP icons have turned against them. The gameplay involves navigating through challenging foes while attacking and leveling up. The game features a faux operating system aesthetic, requiring players to double-click on options and interact with various icons, some of which may slow down gameplay or obscure visibility. The game includes imaginative weapons like a bouncing DVD logo and a firewall for protection. It embraces early 2000s computing culture and is anticipated for release in Q2 of this year, with a demo available online.