NetSender Pro
»NetSender Pro« is an efficient, easy to use tool to send short messages in NT networks. By sending messages you can be sure that your co-workers see the messages immediately on their screen without the necessity to run a mail program or to look into the mail inbox. ... Additionally, every written message is saved in the message history and can be loaded back into the message form in order to be sent again. ... The message history and the user list can be printed. ... Within fractions of a second the message will appear on the screen(s) of the recipient(s).
http://www.aborange.de/download/netsend.exe - 1Mb - Download - Screenshot

Zim
ZIM is slim and simple chat and instant messaging server for Windows 2003/XP/2000. Easy to install and use, ideal for use in LAN or remote VPN protected environments. ZIM supports public and private chat channels, offline messages and file transfers through the server. ... Key features: - Instant messaging including offline messages. ... - File transfers through the server for users from remote locations behind firewalls, routers and VPNs. ... - Restrict access to the server by filtering rules including denied and allowed IP addresses or groups of IP addresses.
http://www.zilab.com/zim20.zip - 1Mb - Download - Screenshot

NotePager Pro
Send SMS or text messages to anyone, anywhere any time. Messages can be sent through a modem or the Internet. Communication is critical in todays competitive business world. NotePager Pro allows small businesses to compete in big business, by providing an affordable yet powerful paging,... When time is an issue, NotePager Pro is the answer. ... It allows for office personnel to contact remote staff in minutes, messages are quickly sent to to alphanumeric pagers, and/or cell phones. ... NotePager Pro supports pre-programmed messages, scheduled paging, on-call paging, and group paging, in a...
http://www.notepage.net/download/notepagerpro.exe - 6b - Download - Screenshot

PageGate
Pagegate is a sophisticated wireless messaging server application. It can send SMS and text messages to pagers, mobile phones, PIMs and other wireless devices. PageGate can accept messages from many different sources: networked computers running the PageGate Windows Client program, email... PageGate supports many advanced features. ... A single PageGate server can be run across multiple computers for distributed message processing. ... Redundant outbound connections in the event of hardware or phone line failures.
http://www.notepager.com/download/pgv4.exe - 7b - Download - Screenshot

FlashDeli
FlashDeli (Flash Delivery) is an instant messaging system for your LAN or intranet. FlashDeli gives you an ability to easily exchange messages with your colleagues and neighbors. Using this feature-rich yet simple program you will never miss the important messages. ... It will give you a solid boost in office productivity. ... FlashDeli is intended for instant message transmission between users of a local area network. ... The program is launched at computer startup and stays in the system tray.
http://FlashDeli.com/download/FlashDeliSetup.zip - 327Kb - Download - Screenshot

HaveTheyReadItYet
HaveTheyReadItYet is a unique privacy-protection and receipt-notification tool for users of Microsoft's Outlook Express and Outlook 2000/XP. It runs in the background under Win95/98/ME/NT4/2000/XP, and automatically inserts special images called "stamps" into new message composition windows. ... Its technology does not affect the routing of e-mail messages, does not modify messages after they are sent (so it is uniquely suited to secure messaging), and does not require identifying information about senders or receivers.
http://www.users.qwest.net/~brecheencolemars/MostTested/SetupHTRIY.exe - 501Kb - Download - Screenshot

message master Enterprise Alert
Enterprise Alert to sends business-critical alerts to your mobile. It provides highly reliable SMS alerts for business critical systems, fully automated escalation, 2-way SMS applications and seamless integration into your IT and 3rd party applications, e. ... - Group Messaging (Broadcast), Single-Destination SMS - Automated notification chains and persistent escalations - Web Portal for Intranet SMS Messaging - SMS2Email and Email2SMS, Email-Notifications via SMS - SMS-to-Database and SMS-database- queries - User-friendly web portal for system management, reporting and surveillance -...
http://www.derdack.com/download/mmea/mmeadev.exe - 16Mb - Download - Screenshot

SpreadMsg Lite
SpreadMsg Lite is the FREE version of Compuquest, Inc's award-winning SpreadMsg software. The Lite version features an email scanning agent that searches the user's email waiting at their ISP or Exchange Server. EMail scanning and retrieval is supported for POP3 and IMAP email servers. ... In those features, additional "DataSources" for scanning, rule-application, parsing, and messaging are added. ... And, "2-way query and response" features enable the remote user to ask SpreadMsg for specific information, which is then returned to the user using Instant Messaging, delivered to a wireless...
http://www.compuquestinc.com/spdl/SPDML.EXE - 664Kb - Download - Screenshot

Zango Messenger
Zango Messenger is a free unified instant messaging client that allows you to access the AIM, MSN, Yahoo, and ICQ services simultaneously from one window. With Zango Messenger, there's no need to have multiple instant messaging services running on your computer. ... With a download size of only 250K, there’s no comparable instant messaging product that comes close to Zango Messenger's exceptionally small footprint. ... While Zango may collect anonymous information about Websites visited, no personally identifiable information is collected or retained and Zango can be easily uninstalled at...
http://downloads.zango.com/ZangoAp...Files/Easymessenger/setup4112.exe - 3Mb - Download

Outlook LAN Messenger
Outlook Messenger is a Concept LAN chat for interactive communication within Office network (LAN). In addition to usual rich text chat, voice chat, group chat, send file, reminders, alert note functions, Outlook Messenger can be plugged into MS Outlook, allowing the users to share Outlook... Server-Less and No IP Configuration *** - Instant Text Messaging for Private Chat - Group Messaging for Group Discussion - Voice Chat - File Transfer - Microsoft Outlook Plug-in to share Outlook's Emails/Contacts/Appointments/Journals/Notes/Tasks *** - Remote Desktop Sharing - Offline Messaging &...
http://lan-chat.srimax.com/Outlookmessengersetup.exe - 3Mb - Download - Screenshot