Microsoft Mail for PC Networks 2.1c
Released in 1991 by Microsoft
For DOS and Windows 2.x

There were two distinct "Microsoft Mail" products. One for AppleTalk
Networks, and one for PC Networks.

Microsoft Mail for AppleTalk Networks was introduced in 1988 and
based off of InterMail from Interactive Technologies, Inc. Later
versions had a DOS client for PCs using AppleTalk. It later became
Quarterdeck Mail, then Star Nine Mail.

Microsoft Mail for PC Networks is a shared file post office based
mail server. It is designed to work with IBM, Microsoft, and Novell
network file shares.

The Microsoft Mail for PC Networks product was introduced in 1991. It
was based on Network Courier by Consumers Software of Vancouver BC.
The 2.x versions were basically a rebranding, while 3.x version
introduced many more features. (There was no 1.x from Microsoft)

This version includes clients for DOS and Microsoft Windows 2.x/3.0.

The Windows client is a 16-bit Windows 2.x application that is also
compatible with Windows 3.0.

The server is a DOS based product, intended to run on a dedicated
file server.

Archive includes four 3.5" 1.44mb floppy disk images. 
