comm VB and VB.NET component library for TCP/IP winsock communication across a network such as the internet or intranet (LAN). CSC4VB uses the Windows API to communicate with other programs across any TCP winsock network. 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

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CP/IP winsock communication across a network such as the Internet or a private network (intranet or LAN [local area net]). CSC4D uses the standard Windows API to communicate with other programs across any TCP winsock network. 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.

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SocketSniff allows you to watch the Windows Sockets (WinSock) activity of the selected process. For each created socket, the following information is displayed: socket handle, socket type, local and remote addresses, local and remote ports, total number of send/receive bytes, and more. You can also watch the content of each send or receive call, in Ascii mode or as Hex Dump.

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Winsock. Best of all, a local SMPT server is NOT required! E-Mail Expert has ALL the features you need to easily create a professional e-mail sending application or component. PLUS, E-Mail Expert is smart, flexible and expandable. Smart because unless you explicitly overwrite a setting, E-Mail Expert will select the most correct settings for you. Flexible because E-Mail Expert exposes a low-level Winsock interface if you need it. Expandable because

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LionFTP Pro is a standard File Transfer Protocol (FTP) client application for Windows Sockets.Fully uses Winsock-2 optimizations for best performanceUpload, Download and FXP with Resume capability,Rename, Make and Remove Directory.Move/Rename and Delete File.Secure Transfers (SSL/TLS) ,IPv4 and IPv6 ,SOCKS4, SOCKS4A, SOCKS5, HTTP Proxy Support,RFC 959, 1123 and 1579 compliant,Fully uses Winsock-2 optimizations for best performance.more...

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col handler for debugging protocols - Connection failure simulation strategies allow you to simulate: a) Slow or asymmetric Internet connections (bandwidth throttling) b) Servers that are underpowered, overloaded or under attack (connection refusal) c) Intermittent connections (connection termination) d) Disconnected network cables (connection dangling) e) Data floods and droughts - Natively handles HTTPS (secure sockets) and POP3 - Real time logging

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