Software Developer Tools

Null FTP Server - Enterprise level FTP, SFTP (SSH), FTPS, HTTP/S server with remote administration.

Several protocols available:
* FTP
* FTPS (FTP over SSL)
* SFTP (FTP over SSH2)
* HTTP/S
* Remote Administration (REST HTTP API)
* Host several virtual servers each with any number of access points on each physical server

Remote administration and monitoring:
* Manage multiple remote Null FTP servers from a single GUI
* Monitor and control connections to the server
* Kick currently connected users, or stop transfers

Localized graphical user interface:
* English, French, Russian, Ukrainian
* Easy to use local and remote server administration
* Shell extension for setting Null FTP security permissions inside windows explorer
* Tray icon for easy server configuration access and server status indication
* Automatic updates

Multi platform:
* x86 and x64
* Vista, Windows 2008 ready
* Windows 2008 Server, Windows 2003 Server, Windows XP, Windows 2000

Users and Groups:
* Use built-in user accounts and/or Windows accounts
* Advanced quota management for groups and users
* Per user site commands
* Per user virtual directories
* Per user IP restrictions
* Per user settings and transfer restrictions
* Unlimited accounts on the full version
* Anonymous accounts is treated with all options that a normal user account has
* Account expiration

Security and Access Control Lists:
* ACL level security
* Windows authentication or Null FTP built in security
* Windows authentication impersonation
* Create user groups
* Null FTP ACL settings inline with windows explorer or within application
* IP based access
* Full digital certificate management

Protection:
* Protection against denial of service attacks
* Access to specific accounts for specific IP addresses
* Automatic banning of IP if a specified number of connection attempts are made within a specified time limit, IP banning removal.
* Automatic account locking
* IP banning after a specified amount of invalid login attempts.

Logging:
* Advanced logging
* Live display of file transfers and connected sessions

Full API provided:
* The Null FTP Administrator itself was built with the Null FTP REST HTTP API
* Advanced COM API for advanced integration and filtering of all FTP commands

Customizable:
* Define new custom SITE commands for FTP for the whole server, per user, per group
* FTP response message customization

Multi instance:
* Define one or more servers which each contain any of (FTP, FTPS, SFTP, ...)

Advanced:
* Built in integrity check commands (XCRC, XMD5, XSHA)
* Upload and download resuming
* Mode Z compression and bzip compression
* NT windows System service
* IPv6 support
* Full unicode support