4
SMS Server software
212
GSM Phone or IP SMSC-to-PC Enterprise SMS Server to send & receive messages.
3
SMTP Server Software
70
Shareware
QK SMTP Server is a mail server base on Simple Mail Transfer Protocol.
1
StaticBackup Inc.
8
Shareware
Outlook Express Backup Free is an efficient and simple tool to backup your mail.
85
B Labs
45
Shareware
Instant Messaging (IM) server for internal and encrypted business communications.
3
Majik
121
Freeware
Creates backups of Outlook Express and address book files.
50
ACD Systems
6
Instant messaging and communication for network associates on a LAN or WAN.
Advosol Inc.
Freeware
The XiSIM Simulation Server is a native Express Interface server.
59
Alt-N Technologies, Ltd.
26
Shareware
SecurityPlus for MDaemon allows you to protect the MDaemon Messaging Server.
1
NetWin
23
Shareware
DBabble is a chat, discussion, and instant messaging server and client.
IntelliSoftware Limited
45
Shareware
ActiveSMS is a 2-way SMS messaging server for the Windows platform.
WebMaster Incorporated
Shareware
ConferenceRoom is a browser-enabled Chat/Conferencing/Messaging server.
CGR Communication Corp.
1
Shareware
Enterprise Express Messenger is a complete instant messaging solution built to respond to enterprise....
Microsoft Corporation
14
Commercial
Microsoft Exchange Server is a flexible and reliable messaging platform.
8
Jive Software
1,212
Open source
A server that supports XMPP instant messaging services.
84
SmarterTools Inc.
181
Freeware
SmarterMail delivers Exchange-level email server software and instant messaging.
Ozeki Informatics Ltd.
396
Shareware
Ozeki Message Server is an SMS gateway that set up a high capacity messaging.