XP Firewall Commander is an easy to use control interface for your Windows XP built-in firewall which lets you add and remove exceptions for programs and services so that they can receive inbound traffic.
If you use no exceptions, you can still view Web pages, send and receive e-mail messages, or use an instant messaging program.
XP Firewall Commander permits you to add a specific port and protocol (UDP or TCP) and a suitable port name.

Network Sniffer is a Windows based Packet sniffer an Network analyzer
Network Sniffer is a Windows based Packet sniffer an Network analyzer, a revolutionary new network management tool designed from the ground up with ease and functionality in mind.

Network Sniffer aids at monitoring network traffic in order to recognize and decode certain packets of interest.

Register to Vphonet and make low-cost international calls from your PC or directly from your mobile. Calling between Vphonet users is FREE. Vphonet offers advantage VoIP communication features: call forwarding, call transfer, call deflection, video conferences, video messages, file transfer, answering machine, SMS messaging (PC-to-PC, PC-to-Phone). You can use Vphonet free around the world. Vphonet is VoIP Internet Phone with unique protocol.

Chat Stat offers 2-way live chat with your website visitors, website statistics, and live chat messaging support for AIM, ICQ, Yahoo, MSN, Jabber, GoogleTalk, Skype, and Skype Voice Over IP. Chat Stat also breaks new ground by being the first Live Chat software that can use the Skype VOIP protocol to "call back"? customers. Chat Stat has TRUE multi-site live chat support and EBAY auction live chat support. Chat Live!

ActiveX control for secure private networking with 128-bit AES encryption and on-the-fly compression. Implements a flexible message-oriented protocol on top of a single TCP connection. Information is exchanged through typed data packets identified by a command code. Utilizes an elegant event-driven paradigm for easy integration into Windows applications. Can be used both on client and server side, with centralized management of all connections.

Create a device profile of the protocol and parameters of any physical device. The profile is a device template, containing protocols, settings and messages understood by the device. Then create one or more user interfaces for the profile. New device types can be used immediately, without any upgrading. No programming skills needed! The profile then enables other Gurux software to collect information from the physical device and control it.

OpenThinClient is an Open Source Thin Client Solution consisting of a Linux based OS along with a comprehensive Java based management GUI and server component. It is intended for environments where a medium to large number of Thin Clients must be supported and managed efficiently. Offering flexibility unheard of in the world of proprietary Thin Client solutions, OpenThinClient empowers developers to create advanced Thin Client solutions.

With StickyFolders (currently in Beta), you can seamlessly integrate your Internet-based remote sources of data into your desktop's filesystem. Map web-sites, ftp servers and Usenet news-groups into a drive letter or a folder on your hard disk and get an instant access to files residing on them, without a download step, - just like you do it with your regular files under File Explorer.

PacketTrap (http://www.PacketTrap.com) Port Scan is a utility that looks for open TCP ports on one or more network nodes. Port Scan may be configured to scan commonly used ports or a custom set of ports as needed. The fast, accurate results are available for export.

PacketTrap (http://www.PacketTrap.com) DNS Audit is a utility that matches one or more IP addresses to their corresponding DNS names. The tool does forward lookups on the DNS name so you can ensure that the forward and reverse lookups match. The tool also displays NetBIOS, local host and lmhost file values for each IP.

FTPRush is designed to fit any file transfer need. It allows you to quickly transfer files in all directions: from local to server, server to local or server to server. The client supports Normal FTP, Secure FTP (FTPS), SSH FTP (SFTP) and TFTP (Trivial File Transfer Protocol). Also FTPRush takes into account all peculiarities of internet file transfer and management by presenting a great choice of features, creating comfortable working experience

Shuttle FTP Suite is the only Internet Suite that includes so many Internet applications (FTP, Telnet, TFTP, Ping, Whois, Finger, Time, DNS, Daytime, etc..) in one program. It also has a very visual interface (similar to Windows Explorer) that makes it very easy to use. Feel free to download it... it is shareware!.

Java library for developing TFTP clients and servers; supports all standard features of the protocol, including option negotiation, as well as the implementation of custom features

emBoot's boot agents for VMs are client-based 'virtual' firmware that allows VM client created with VMware and Connectix (Microsoft) to do a 'network boot' using the virtual NIC.
* Multi-protocol network boot disk / virtual floppy image for VMware, Connectix
* Functions as PXE / DHCP / BOOTP, RPL or NetWare Boot ROM
* Extra features and options over PXE Boot Image
* Quickly install guest operating systems using tools like emBoot NBT

HsTftpCE is a TFTP application for Pocket PC running Windows Mobile 5 OS. HsTftpCE implements Trivial File Transfer Protocol (TFTP) over UDP socket layer according to RFC 1350 and supports client and server file send and receive operations. HsTftpCE enables user to transfer files between Pocket PC PDA or Smart phone and desktop PC or any other equipment using TFTP protocol over IP network.

Legion Development's TFTP Client ActiveX Component allows for drag and drop TFTP functionality in any Visual Studio project. Being RFC1350, 2347, 2348, and 2349 compliant options such as blksize and tsize are allowed along with support for simultaneous transfers.

The TFTP Server TFTPDWIN software is a multithreaded TFTP protocol server for Windows 98/Me/2000/XP/2003. The TFTP Server TFTPDWIN program supports the blksize, timeout and tsize extended TFTP protocol options. It can transmit and receive files larger then 32 MB. TFTP Server TFTPDWIN is compatible with RFC 1350, RFC 2347, RFC 2348 and RFC 2349 documents. Additionally the TFTP Server TFTPDWIN packet includes a TFTP client program.