Procomm Plus 1.1 (shareware)

ProComm, from Datastorm technologies, was a powerful and very popular telecommunications program for DOS and Windows.

ProComm started out in 1985 as a shareware program, initially called TERMULATOR, written to fill the gap left by shareware PC-Talk when its author died.

Shareware ProComm featured a built in phone directory, file transfer protocols for uploading and downloading, and automatic redial. The commercial "ProComm Plus" includes a scripting language, more terminal types, additional file transfer protocols, context sensitive help, support for 8 COM ports, and a professionally written manual

Initially ProComm competed with Microsoft Access (telecommunications), Crosstalk, Relay Gold, and PFS Access. Later, it competed with QModem and Telemate.

Note that the ProComm product is essentially a different product line from "ProComm Plus" and does not parallel the same version numbering. ProComm Plus was released a few years after ProComm. ProComm was kept on as a shareware product, while ProComm Plus was their commercial product.

Product type
Application Communications
PIL Software
Release date
Minimum CPU
User interface


Download Name Version Language CPU File type File size
ProComm 1.10 (1985) (5.25-360k) (shareware) 1.10 English x86 5¼ Floppy 61.36KB


Comments by