Client / Server communication control for VB (and VB.NET) is a TCP/IP communication component DLL library. CSC4VB uses the standard Windows API to communicate with other programs (written using CSC) across any TCP/IP network such as the Internet or intranet. CSC4VB Features include: * Can be used to create both clients and servers. * Supports "one time" passwords for improved security. * Can send and receive data buffers or entire files. * Servers can handle multiple connections concurrently. * Allows multiple servers and clients to run simultaneously. * Can specify the maximum number of connections that the server will accept when listening on any one port.* Free technical support and updates for one year for registered users * 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 all versions of VB and VB.NET. Works with VBA (such as ACCESS, EXCEL,.), VBScript and Power Builder.* Does not depend on support libraries. Makes calls to Windows API functions only. Can also use with Delphi, Visual C++, .NET, PowerBASIC, Visual FoxPro, Visual dBase, Xbase++, and COBOL. * Order with or without source code for the DLL. * Programmer\'s, Reference, and Users Manuals provided. Requires a Windows VB compiler. Supports Windows 95/98/Me/NT/2000/XP. The evaluation version of CSC4VB is fully functional.