Bulk Mail Extreme
The software is a multi-thread program which means you can connect to different servers at the same time. And each server you can set a number of connections at the same time. For example, you have 2 SMTP servers, each you set 5 threads, and you use 3 DNS servers each with 2 threads, that means... The program supports loading recipients data from text files, Access database files, Excel worksheets and other databases. ... The program is able to send e-mails via SMTP servers. ... You have to put some DNS servers into the server list to help the program send e-mails.
http://leesoft.net/downloads/bme_setup.exe - 992Kb - Download - Screenshot

Email Privacy
Did you know that when you send your email messages, they do not go directly to the recipient mailboxes? Did you know that first of all, your Internet Service Provider gets all your email messages, stores them somewhere on its mail servers and then delivers the messages to your recipients... Having done so, you can send messages in a usual manner. ... Moreover, Email Privacy even does not leave any traces on your PC because it just gets your email messages from your email client and puts them in the recipient mailboxes at the same time without making any temporarry files on your PC.
http://www.softstack.com/download/emlpriv.zip - 1Mb - Download - Screenshot

Vigorous Enterprise Messenger
Vigorous Enterprise Messenger is developed especially for enterprise to create private and secure messaging network, running on LAN as well as Internet. It provides features similar to Yahoo, AOL and MSN Messenger programs. General features : Instant messaging - send messages to one or more... Offline sending file or message - Messages or files sent to offline users are stored temporarily by server and will be send when they are first logged-in. ... File transfers - send and receive files to one or more online and/ or offline users.
http://www.imease.com/download/VEMSetup.zip - 4Mb - Download - Screenshot

PyroTrans
PyroTrans is an EuroFile transfer package (client, server and batch mode), that allows users to manually or automatically exchange files between computers which are connected via ISDN, Modem or Internet. The product is targeted at software developers, users and companies who require easy and... The server component PyroServer is typically used in environments who allow multiple users to download files from or send files to the server (e. ... a driver download center) or multiple users to send files (eg.
ftp://ftp.emtec.com/pyrotrans/pyrotrans.exe - 3Mb - Download - Screenshot

NetListener
With Netlistener you can run Applications on disconnection or on connection from Computers on your network. The Service starts Actions after a Status-Change, like Batch-files with "net send" or commands to send Fax/SMS (external Application) to the Maintenance Personal.
http://www.somebytes.de/downloads/netlistener.exe - 2Mb - Download - Screenshot

Dynamic Opt-In Emailer Suite
Dynamic Opt-In Emailer is a complete email marketing promotion tool that includes ALL the functions you need for your e-marketing promotion. It allows you to send *Personalized* messages to your clients, auto-remove *undelieverable* returned emails, sorting and de-duplicating your email... The following is a summary of Dynamic Opt-In Emailer's powerful features: Sends personalized email messages to unlimited mailing lists.
http://www.tomorrowsretail.com/webpromotion/software/DOE201.EXE - 2Mb - Download

WinPopup Gold
WinPopup Gold is a useful tool to send, receive messages and chat through your local secure network (no internet access). Easy to set up and use (no server need, no ip address to setup), it enables you to point and send messages from other active WinPopup Gold. ... It even lets you send files and assign attributes like sounds and photos to each contact. ... Send, receive, and manage messages using a customizable contact and media address book. ... So Usefull and Funny try it now... ... Multi-Languages and Skins support.
http://www.smartison.com/winpopup/dwnapp/winpopupgold.exe - 3Mb - Download - Screenshot

Emailserver detector
Emailserver detector is a software designed to directly search email addresses from mail servers. It can verify all user names that you specified on the mail server. The program tries to connect with a specail Smtp-server and simulates sending the message. ... It can also send message to valid email addresses while searching. ... It has Embeded in a SMTP server that quickly send mass email directly to recipients. ... No use your ISP'S SMTP server. ... You can also save the valid email addresses to a one-per line text file.
http://www.worldminer.com/emailserver.exe - 727Kb - Download - Screenshot

MSG
MSG is a program for sending NetBIOS, or more commonly known as "Net Send" messages from a graphical interface. In addition to being a lot easier to use than the command-line based "Net Send" in Windows, MSG allows you to do a lot of things that "Net Send" can't. ... If you install the optional MSGProxyService component on a web server running IIS, you can also send to computers on the workgroup / domain local to the web server from a remote location. ... Features include the ability to search your workgroup or domain for available computers, the ability to send to entire workgroups or...
http://nighteffect.com/files/MSG_2.0/MSG_2.0_Setup.exe - 305Kb - Download - Screenshot

Context Magic
Context Magic is a Windows Explorer context menu extension that greatly extends functionality of the standard Send To menu and allows to manage files and folders with a few mouse clicks. You can easily copy or move files to your favorite folders, open them with your favorite programs, send by... To invoke it, just right-click a file or folder in the Windows Explorer, and point to Context Magic in the pop-up menu.
http://www.contextmagic.com/ftp/ContextMagicFreeSetup.exe - 189Kb - Download - Screenshot