B.EXE Install Text There's not much really to do. Put the OS/2 executable B.EXE somewhere in the OS/2 PATH, as you have specified in the CONFIG.SYS . The DOS executable B_DOS.EXE needs to be put in the DOS PATH, as you have specified in the AUTOEXEC.BAT. Rename the DOS B_DOS.EXE to B.EXE when it is in its new directory (or rename both to something else, such as BDIR.EXE or whatever, since B is configured to be renamed). There should be 6 files: INSTALL.TXT This text B_DOC.TXT The manual for B CHANGES.TXT The changes I've made FILE_ID.DIZ The bulletin board file description B.EXE The OS/2 B executable B_DOS.EXE The DOS B executable