Ethernet Quick Guide
A "Must have" quick reference for IT/Networking professionals and students who are learning and using Ethernet; Comprehensive Map focus on Ethernet related protocol; Detailed info on Ethernet LAN, VLAN and metro Ethernet. Formatted in the 8. 25 in x 11 in paper size for easy printing and use as...
http://www.javvin.com/product/EthernetGuide-demo.zip - 49Kb - Download - Screenshot

Bill Redirect Serial-File-TCP Port & KB
Resident Tray System software for barcode scanner or other serial data capture devices that have a standard RS232 serial interface / file and or TCP Ethernet connection. The program will redirect file/serial/TCP Port and keyboard buffer to any direction. ... Possibility to control MULTI-PORT (Serial/TCP Ethernet) ! ... Simply the best redirect software available ! ... , Can send a answer to TCP and or Serial Port; perfect to control protocol ! ... Redirects inputs (data) to any applications (POS, database, Excel, Word, or your own customized the software).
http://www.symcod.com/BillSerial_KB/Bill_COMtoKB.zip - 3Mb - Download - Screenshot

Routix NetCom
NetCom is a software for system administrators, IT-professionals and advanced users. With NetCom you can give full control over local area network (LAN) and over INTERNET connections. - support for remote scripting (with Microsoft Active Scripting) and provide useful remote administration... This actions can be executed before counters will be resetted or with specified interval; - Packets can be allowed, denied or sended to the next rule in list; - possible to change any packet field (MAC/IP addresses, TCP/UDP ports); - Port-mapping/redirection; - Integrated NAT; - Packets can be...
http://www.routix.net/netcom/files/NetComSetup.exe - 2Mb - Download - Screenshot

CRC32 COM Component
CRC32 COM Component is for ASP, . NET, Cold Fusion, VB, VC++ and other languages. The com component will quickly generate a CRC32 checksum from files or a text string in hex or numeric as the official polynomial used by CRC-32 in PKZip, WinZip and Ethernet.
http://www.traction-software.co.uk/downloads/CRC32Com.zip - 1Mb - Download

LAN Tornado
LAN Tornado is the very useful, easy-to-use and low cost network testing software. LAN Tornado is a network traffic generator for Ethernet based networks.
http://www.softdevteam.com/LanTornadoDLoad.asp - 186Kb - Download - Screenshot

iPIG WiFi Hotspot VPN Security
Using powerful 256-bit AES encryption technology, the iOpus Private Internet Gateway (iPIG) creates a secure "tunnel" that protects your inbound and outbound communications (Email, Web, IM, VOIP, calls, FTP, etc. ) at any Wi-Fi hotspot or wired network. ... Unlike other technologies, iPig works with any kind of Internet connection (Wifi, WLAN, wired ethernet) and requires NO configuration of any kind. ... This ensures that your data can't be easily hijacked through the air and at the point it transitions to a "wired" Ethernet connection.
http://www.iOpus.com/download/ipig-setup.exe - 655Kb - Download - Screenshot

iPIG Secure Access VPN Server
Set up a VPN server in less than 1 minute. Free client software. Using powerful 256-bit AES encryption technology, the iOpus Private Internet Gateway (iPIG) creates a secure "tunnel" that protects your inbound and outbound communications (Email, Web, IM, VOIP, calls, FTP, etc. ... This ensures that your data can't be easily hijacked through the air and at the point it transitions to a "wired" Ethernet connection. ... Unlike other technologies, iPig works with any kind of Internet connection (Wifi, WLAN, wired ethernet) and requires NO configuration of any kind.
http://www.iOpus.com/download/ipig-server-setup.exe - 642Kb - Download - Screenshot

Internet Activity Surveyor
Intenet Activity Surveyor is allows you to monitor the Internet and Local Area Network (LAN) activities. It moniting web surfing, send/receive mails, chat conversations and file transfer. It gathers information passing through your Ethernet card, decodes and save the analyzed data. ... Totally stealth and no need to install client software on the remote machine.
http://www.inforazor.com/down/NetSurveyor.exe - 3Mb - Download - Screenshot

CommView Remote Agent
CommView Remote Agent is an application for remote network traffic monitoring. It allows CommView users to capture network traffic on any computer where Remote Agent is running, regardless of the computer's physical location. This new, unique technology broadens your horizons: you are no longer... It requires an Ethernet or Wireless Ethernet network card supporting the NDIS 3. ... CommView has a flexible system of filters that is capable of filtering out all undesired packets, thus minimizing the bandwidth used for the TCP link between CommView and CommView Remote Agent.
http://www.tamos.com/files/cvra2.zip - 2Mb - Download

CRC .NET control
CRC . NET control is the checksum library for . NET developers. The library, especially written on . NET framework, provides exact and fast calculations of checksums. The library has an easy to use interface, fast and reliable infrastructure and provides calculation of CRC32, CRC16 and CRC8... Also, custom polynoms are supported.
http://www.pvlteam.com/downloads/crc.exe - 100Kb - Download - Screenshot