Catfiles Inc. - Software company with various free software to download like audiograbber, ulead, cybermedia, acdsee, go!zilla, paintshop, winboost, ws_ ftp, softice, audio catalyst and much more for free.
Ipswitch - Award winning Internet software, IMail server, WS_ FTP Pro and WS_Ping ProPack, WhatsUp and WhatsUp Gold. [Win 95/98/Me/NT/2000]
Oxinet - Oxford based company providing web design and various internet and networking solutions. Also supply WinGate, MDaemon and WS_ FTP software.
Review: ServerWatch - from July 24, 2001.
Uploading Using WS_FTP
WS_FTP Pro - official site.
WS_FTP Pro 6.5 - CNET Computers.com
WS_ FTP Pro Server by Ipswitch, Inc. - WS_ FTP Server is a full-featured FTP server for Windows NT systems that was designed to complement WS_ FTP Pro - the world's most popular FTP client for Windows.