Free tcp software for mac

TCPRelay is a command line utility written in java designed to relay TCP connections for servers. What does that mean? It means that you can run a server on your machine, be behind a firewall and God knows what else, and still be able to host a server (as long as outgoing connections are allowed). It requires only that you have access to another computer (called a remote relay) that does allow servers, and for that machine to have java installed.

Completly freeware.

TCPIP Test is an AppleScript that shows a dialog with the name of your current TCP/IP configuration and your current IP address.

USB-TCP Bridge is a tool that "bridges" communications between a Palm handheld connected with a USB cradle and a TCP/IP socket. It can be used, for example, with the GDB debugger (which normally connects to the Palm OS Emulator on TCP/IP port 2000) to debug on a Palm handheld instead of debugging on the Palm OS emulator. It can also be used to connect the Unix-based pilot-link synchronization tools to a Palm handheld on Mac OS X.
The software can also be redistributed with predefined settings. As an example, "AvantGo USB Sync" is a repackaging of USB-TCP Bridge with built-in AvantGo synchronization for Mac OS X.
Enhancements:
- New UI with predefined selections in the pop-up menu, and a separate field for custom TCP port editing
- The bridge now supports a Connection Type selection which determines which USB pipes will be used for reading/writing
- The bridge can now execute a unix command line upon connection.
- Preferences are now remembered accross sessions
- New forced settings mechanism for distributing a locked binary with presets (see documentation)
- Quit the application when the window closes
- French translation by Michel Poulain.

TCP/IP Scripting Addition is a scripting addition that provides access to low-level TCP/IP commands. This allows the scripter to write his own internet applications, and some sample programs are included.

Completly freeware.

BTPD is the acronym for BitTorrent Protocol Daemon and it offers you a bittorrent client consisting of a daemon and client commands, which can be used to read and/or manipulate the daemon state.

The daemon is capable of running several torrents simultaneously and only uses one tcp port. Its fairly low on resource usage and should be perfect for file distribution sites. Efficient downloads and ease of use makes this client a good choice for the casual user as well.

Requirements:
Any TCP/IP network.

NewtSync 0.3m is regarded as a convenient and professional application which supports both serial and TCP/IP connections. Developers can write plug-ins to synchronize with other applications.

Out of the box, it will support synchronization to the AddressBook and iCal applications. It's a Cocoa application, so when you develop plug-ins (known in Cocoa circles as bundles) you can access your Newton as a Cocoa object. You can even run NewtonScript code directly from your plugin.

Requirements:

• Newton OS 2.1
• Mac OS X 10.2 or higher

Samba is an freeware open source tool that provides seamless file and print services to SMB/CIFS clients.

Samba can be run on a platform other than Microsoft Windows, for example, UNIX, Linux, IBM System 390, OpenVMS, and other operating systems.

Samba uses the TCP/IP protocol that is installed on the host server. When correctly configured, it allows that host to interact with a Microsoft Windows client or server as if it is a Windows file and print server.