mhs173.exe: 683946 bytes
MHS 1.5 RevB upgrade to RevD -- 6-15-97/21:45p
This revision of NetWare MHS v1.5 includes public hub support.  It allows users of MHS-compatible applications to communicate with each other through third-party hub services such as the CompuServe MHS Service.

mhsmd.exe: 54627 bytes
Modem Drivers for MHS 1.5 Rev B, MHS 1.5C -- 6-15-97/21:45p
The self-extracting file, MHSMD.EXE, contains new modem drivers for MHS v1.5 revision B and MHS v1.5c revision B, for both network and personal editions.