Free, secure, easy to use FTP server with sufficient features.
Liuxz Software
Eternity Software
JavaAtWork
Hillstone Software
Gerry Merriam
FTP Client
Sabine Consulting
WEBDEVELOPMENTS.COM
Lettronics
Xpress Software Inc.
CrazyPixels
IceWarp UK
Advance
Nsasoft US LLC
Software Studio Ltd
Freo Messenger
Photo-Screensavers.com
WeOnlyDo Software