The most simple and powerful FTP server software for windows
License: Shareware
OS Support: Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate,Windows Vista Home Basic x64,Windows Vista

Serv-U is the Industry's Most Popular FTP Server for Windows
License: Shareware
OS Support:

A native ftp server for windows 2000, 2003 and XP
License: Shareware
OS Support: Windows2000,WinXP,Windows2003

LiteFTP is a feature-packed FTP server with integrated DynDNS and No-IP clients.
License: Shareware
OS Support: Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003

Sami FTP Server is a small but powerful FTP server.
License: Shareware
OS Support: Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003

Decrypt Passwords fast with FlashFXPPassword Unlocker
License: Shareware
OS Support: Win98,WinME,Windows2000,WinXP

Advanced, secure and easy to use FTP server with SSL and Remote Admin.
License: Shareware
OS Support: Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003

Sysax Multi Server is a SSH2 based secure shell server that also supports SSL
License: Shareware
OS Support: Win95,Win98,WinME,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate,Windows Vista Home Basic x64,Windows Vista Home Premium x64,Wi

Platform independent secure ftp server with support for FTP/S, SFTP and HTTP/S.
License: Freeware
OS Support: Win98,WinME,WinNT 4.x,WinXP,Windows2000,Windows2003,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate,Java

FileCOPA takes the hard work out of running a secure FTP Server.
License: Shareware
OS Support: Win98,WinME,WinXP,Windows2000,Windows2003,Windows Media Center Edition 2005,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate