NOTE: There is a known issue with the most recent entries having screwed-up information and links. Some databases are out of sync and we haven't been able to fix it yet.
APCiDOOM v5.6 is a freeware utility for DOOM or DOOM II. It is the client software that allows high-speed modem users to play FOUR PLAYER true network modem DOOM via the APCi MultiPlayer Game Server. It features a chat utility that enables players to chat and change WAD files/settings before and between games. Supported modes are modem, serial link, and IPX. Proper operation requires DOOM v1.9 or DOOM II v1.9 or later. The MPGS is *NOT* required to use APCiDOOM.