Berkeley Packet Monitor   
http://homepage.mac.com

Berkeley Packet Monitor is a Mac OS X network traffic monitoring and diagnostic utility.

Bigmail(1)   
http://www.miridix.com

A utility for splitting and compressing email messages with large attachments into multiple emails. The large files packing is also divided into some parts of the specified size. Then some messages are prepared and transferred to the default mail client. The convenient and intuitive interface allows performing this routine operation very quickly.

Pilot Newsletter Software   
http://www.pilotgroup.net

Whether you prepare a commercial newsletter, or you need to deliver some info to your company employees, or you are just planning to send a few jokes to your friends, a wrongly chosen e-mail program may cause the wrong content to go to the wrong recipients at the wrong time. Pilot Newsletter Software from Pilot Group is a complete software package that contains everything you need to start sending successful newsletters. This system is written in PHP and installs on your Web server. Thus, you don't need to rely on your ISP's mail server. Pilot Newsletter installs smoothly right out-of-the-box. No need to edit any config files. You control everything via an easy-to-use Web front-end. Pilot Newsletter supports plain text as well as HTML messages. You can create and manage templates for repetitive newsletters. Personalization is another important feature supported by Pilot Newsletter. Messages are easily personalized by pulling necessary data from subscriber profiles. A newsletter can be sent immediately or you can schedule it for some date in the future. Before sending your newsletter to its actual readers, it is strongly recommended that you test it first. Simply click the "Test" button in the Pilot Newsletter control panel and a newsletter will be sent to your own address. You'll be able to check everything from spelling errors to formatting. There are many newsletter packages that use hard-coded administrative links (subscribe/unsubscribe forms and confirmations). Pilot Newsletter allows you to customize all aspects of the subscription process right from your control panel. Pilot Newsletter supports an unlimited number of mailing lists that can be easily managed from your control panel. You can import and export lists of subscribers from and to existing databases. Pilot Newsletter also collects extensive statistical data. You can see exactly which subscribers followed a link in your message.

UniSent   
http://victori.hypermart.net

Suppose you have Outlook 2000/2002/2003 users who access additional mailboxes (usually info@company.com, sales@company.com, support@company.com etc.) on an Exchange 5.x/2000/2003 server (other mailbox setup in the Microsoft ExchangeService). When they reply to or forward from that mailbox the message goes into their primary (usually personal) mailbox sent items. UniSent utility lets the message to stay in the mailbox that it originated in (i.e. sent item goes to Sent Items folder of the mailbox the item was sent from). The license based on the number of users that actively use the product. 5-licenses pack costs $200; 10-licenses pack costs $350; unlimited pack costs $1500.

IpMaster   
http://www.BossTechInc.net

IpMaster now runs across Windows Platforms Win'98, Win Me, Win2000, WinXP !! IpMaster sniffs, or monitors, Internet and/or Network data packets coming in, and going out of, your PC and network. IpMaster allows filtering packets so as to provide the capability of seeing only the data you wish to see, putting aside information that does not pertain to Ip addresses and/or Port numbers you desire to examine or track. For you Gamers... IpMaster gives you total control and flexibility...filtering by Port numbers and Ip addresses so as to isolate, say cheater’s Ip addresses, and/or examine game server Ip addresses and data flow throughout game play. By examining the data packets, you can isolate player names, matching them with Ip addresses. See descriptions of techniques I use to control the players in the flight-sim server I manage....you’ll discover how to better manage your game servers.Network Buffs... IpMaster will show three ( 3 ) display formats, Text, Hexadecimal, and Decimal. IpMaster maintains it's own log file. The log file maintains all information, not filtered, that has been viewed since the last time the Clear button was pressed. You need to provide logs to an isp webmaster, of hacker attempts on your computer or network ? IpMaster's logs are complete...simply press the Clear button, then save off the IpMasterLogPkt.rec file when you're done. Pressing F1 provides complete Help.