Free server tcp software for windows

Server Watchdog is a free widget that displays the server uptime and response time for your servers registered with the Watchdog Service at AboutMyX.com.

QuickServer is an open source Java library/framework for quick creation of robust multi-client TCP server applications QuickServer provides an abstraction over the ServerSocket, Socket and other network and input output classes and it eases the creation of powerful network servers.
Example programs demonstrating the use of the library can be found with the QuickServer distribution [examples folder].
In any programming language, socket programming is not small fleet to most programmer and creating a multi-threaded multi-client network server is a nightmare for most programmers.
We always waste time in writing the same code each time we build a new software which acts has network server (handles multiple socket connections). I always create such application, so this time I have made a library - QuickServer, to handle a creation of a multi-threaded, multi-client server applications for Java.
With this library one can just concentrate on just the application logic/protocol on hand.
QuickServer divides the application logic of its developer over eight main classes:
- ClientWriteHandler [Optional Class]
Handles client write operation - Non-Blocking Mode.
- ClientAuthenticationHandler [Optional Class]
Used to Authenticate a client.

Selenium Server gives you the opportunity to create your own FTP or WEB server in a few clicks.

RawPort TCP gives you control over a low level TCP port. Allows you to send to a socket in either hex or ascii, gives responses in both. Allows you to either connect to a remote host, or host a dummy server. Great if you want to learn how to code an IRC or FTP application the hard way perhaps :) Useful to see if a server is returning garbage responses. Comprehensive diagnostics/status window to help assist you in diagnosing problems.

ODBC Socket Server is an open source database access toolkit that exposes Windows ODBC data sources with an XML-based TCP/IP interface. Allows databases such as MS Access to be accessed across TCP/IP networks; or Linux/Macintosh/UNIX access to any Windows Database. Clients for COM, C++, Perl, PHP included, all source code provided.

Software for forwarding SMTP server connections to the correct SMTP server, made for people traveling with a laptop, connecting to different networks. Mobile TCP is a small and useful network utility that comes in handy.
Automatically checks the network status and detects changes, then by a set of IP/Mask rules Mobile TCP will select witch SMTP server to use.
Mobile TCP operates from the tray There is no nag screens, unwanted requesters or irritating sounds. Settings are straight forward.
Main features:
- Can check either external IP numbers (outside a firewall) or internal.
- Forwards SMTP connections to the correct SMTP server.
- Works silently in the background.
- Easy to copy your current IP numbers to the clipboard.
- The Status window shows witch networks you have been connected to and when you sent e-mail.
- Logfile option to save all the status messages.
- Option to ignore the status of certain IP numbers.
- Can check you POP3 server for new e-mail.
- Full in program documentation.