Client / Server Communications Library for C/C++/C#

The MarshallSoft Client / Server Communications Library (CSC) is a communication component DLL library used to create server and client programs that can communicate with each other across any TCP/IP network such as the Internet.

Example Program

Features of CSC include:

• Supports both 32-bit and 64-bit Windows.
• Supports both UDP and TCP protocols.
• Can be used to create both clients and servers.
• Supports "one time" passwords for improved security.
• Data and files can be encrypted.
• Can send and receive data buffers or entire files.
• Servers can handle multiple connections concurrently.
• Free technical support and updates for one year.
• Royalty free distribution with your compiled application.
• Evaluation versions are fully functional. No unlock code is required.
• Can be used from GUI mode or console mode programs.
• Is fully thread safe.
• Supports Windows 95/98/Me/NT/2000/XP/Vista/Windows 7.
• Works with Microsoft Visual Studio C/C++ (VC .NET, C# .NET, Visual Studio thru 2010).
• Works with Microsoft Visual C/C++ (4.0, 5.0, 6.0).
• Works with Borland C/C++ (5.0, 5.5, and Borland C++ Builder [all versions]).
• Also works with Microsoft Foundation Class, Watcom 11, Open Watcom, LCC-WIN32, and MinGW GCC.
• Does not depend on support libraries. Makes calls to Windows API functions only.
• Can be used with any language that can call the Windows API.
• Can be purchased with (or without) C source code for the DLL.

Current version is 6.2 (February 15, 2011). Registration is $115 for email delivery ($195 with C source code).

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