TCP IP Quick Guide
A "Must have" quick reference for IT/Networking professionals and students who are learning and using TCP/IP; Comprehensive Protocol Map focus on TCP/IP protocol suite and key layer 1 and 2 LAN, WAN an MAN protocols; Detailed explanations of IPv4 and IPv6; IPv4 and IPv6 addressing schemes; IPv4... 25 in x 11 in paper size for easy printing and use as a portable reference.
http://www.javvin.com/product/tcpipguide-demo.zip - 49Kb - Download - Screenshot

XP TCP/IP Repair
Is Spyware and/or Adware messing up your internet connection after you have uninstalled it? Has your internet connection slowed down and you just don't know why? Have you used an Internet Optimizer that just didn't optimize your internet, instead it made it slower? ... XP TCP/IP Repair is a Graphical User Interface (GUI) for commands in Windows XP that repair your TCP/IP registry settings and your Winsock LSP's. ... Layered Service Providers (LSP) are small pieces of software that can be added or inserted into the Windows TCP/IP handler by other software.
http://www.xp-smoker.com/downloads/xptcprep.exe - 463Kb - Download - Screenshot

TCP Optimizer
TCP Optimizer is a free, easy to use Windows program that helps tune and optimize your Internet connection. The program can help bothe the novice and advanced user chang related TCP/IP Registry parameters, such as the TCP Receive Window, MTU, even QoS and ToS/Diffserv prioritizatioin. ... There is no installation required, just download and run.
http://www.speedguide.net/files/TCPOptimizer.exe - 596Kb - Download - Screenshot

Network Mechanic
Network Mechanic optimizes your Internet connection up to 300%, providing faster download speeds and fewer delays while browsing. Network Mechanic modifies a wide series of parameters that control how your TCP/IP stack operates. Such parameters as packet size, receive and transmit window sizes,... Now with the help of our program you can optimize TCP/IP protocol according to your opportunities of network without a studying all bases TCP/IP networks. ... It acts as an accelerator for your network connection.
http://www.benutec.com/download/networkmechanic_trial.exe - 663Kb - Download - Screenshot

datAxe TCP IP serial data converter
datAxe is a flexible converter to solve all your needs between serial data and TCP/IP networks on Windows computers. datAxe software package makes serial data from your PC available on TCP/IP-based networks and makes TCP/IP data available on physical and virtual serial ports of your PC. ... With datAxe you can also create virtual ports and configure them to communicate with TCP/IP-networks. ... You can connect to the remote serial port by connecting to a TCP/IP port. ... Comport can also be used to pass serial data across a corporate intranet or over the Internet.
http://www.labf.com/download/dataxe.exe - 4Mb - Download - Screenshot

AlarIT Virtual Serial Driver .IP (AVSD.IP)
While the operation of different facilities, which are connected to a computer via serial port, there may appear the necessity to start up utility program (for these facilities) not in the machine, to which the facilities connect directly, but in the remote machine, that is connected to the... IP server is a service which realizes the exchange between a real driver of the serial port and TCP/IP. ... IP client is the service, which realizes the exchange between AVSD and TCP/IP. ... The use of our product gives you the possibility to give the remote access to serial port via TCP/IP.
http://www.alarit.com/downloads/products/avsdnet.zip - 576Kb - Download - Screenshot

1st Ip Port Scanner
1st Ip Port Scanner ip finder,port finder,ip scanner,port scanner,ip tracer,ip tracker,ip camera all in one software. Find ip address,search ip address,trace ip address,scan ip address,find port,search port,scan port. Full Product Description 1st Ip Port Scanner is a very useful Ip Scanner and... find ip address,ip trace,ip address search,ip relay,ip search,find ip,trace ip address,ip check,ip scan 2. ... ip finder,ip searcher,ip scanner,ip tracer,ip tracker,ip camera,ip address finder 3. ... Ip finder port finder ip scanner port scanner and ip tracer ip tracker ip camera all in one software.
http://www.1st-soft.com/download/scanner.exe - 1Mb - Download - Screenshot

iSpeed for Windows
The settings for TCP/IP connections established when installing Windows do not typically give you the optimal throughput for your TCP/IP network connections. The simple changes that are facilitated by using iSpeed can easily increase your throughput by 60% or more! ... Faster web browsing, faster downloads, quicker action for those internet multiplayer games! ... What does that mean?
http://www.hms.com/apps/issetup3.exe - 3Mb - Download - Screenshot

Internet Access Scheduler
Internet Access Scheduler (IAS) is a firewall that offers user-level access controls for Windows 9x/Me. IAS enhances the standard Windows access management and once installed, administrators can assign permissions to TCP/IP connections. Internet Access Scheduler lets you control which users can... You can also set allowed/denied TCP/UDP ports and IP addresses for incoming and outgoing connections. ... Internet Access Scheduler is completely transparent to users and only authorised users are allowed to set rules.
http://www.winutility.com/ias/download/ias.zip - 784Kb - Download - Screenshot

TCP Viewer
TCP Viewer captures and displays all data that is transferred between client processes and a server process communicating through TCP/IP. The processes can be running on the same machine or different machines located anywhere on a network or the Internet. ... TCP Viewer can be used by a developer to debug protocol problems or by anyone who is curious about what data is passed between processes. ... TCP Viewer can run on a machine different than the machine(s) that the processes are running on. ... An example of a client and server is a web browser and web server.
http://www.westbrooksoftware.com/tcpviewer.zip - 500Kb - Download - Screenshot