Address Resolution Protocol

HS FTP Client C Source Library
Free - Hillstone Software

HS FTP is a software library in C (supplied with full source code) which implements the client side of the File Transfer Protocol over TCP socket layer according to RFC 959. The library allows a user application to connect to remote FTP servers, traverse server directory structure and send and receive files. The HS FTP protocol module supports passive mode data connections, user / password authentication and a number of commonly used FTP commands

protocol, weonlydo, ftp s, server, security, sftp, general, avtivex, network, c source module, protocol library, winsock, protocol module

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Vypress Messenger
$19.90 - VyPRESS Research, LLC

Vypress Messenger lets you instantly exchange text messages with other users across the Internet or any TCP/IP network. This utility is an excellent replacement for the "WinPopup" utility that comes with Windows. It is compatible with the SMB protocol, which allows messages to be received from Windows 95/98 WinPopup, Windows NT Messenger Service, Linux and Novell NetWare. There are message filtering options and a mail notification option.

c source library, port scanner, security software, network software, port scan, enterprise security, network utils, network security, computer security, intrusion detection, hacking, network monitoring, net tools

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IPConvert
Free - NightEffect

IPConvert will take a standard IPv4 address and display it as an IPv6 address, showing it in four formats. Useful for quick conversions and for getting used to the up-and-coming IPv6 address format. (Freeware) (Also available is a Java version, see website)

information security, address, internet, monitor, email, smtp, rfc821, ftp client, ftp source, file transfer protocol, rfc959, vypress, real time

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