Version 6
CrushFTP 6 was released in April 2012!
CrushFTP v5 will no longer receive new builds or versions.
http://www.crushftp.com/
Upgrade pricing ranges from $20 to $50.
Easy to upgrade, separate version folder, copy users over leaving v5 untouched if you need to roll back.
http://www.crushftp.com/crush6wiki/Wiki.jsp?page=CrushFTPUpgrade
Everything is now web based (administration, user monitoring, jobs, reports, user manager, preferences).
CrushSync client application real-time replication and synchronization (delta transfers, high speed tunnel integration).
CrushFTPDrive allows you to connect natively in the OS to the CrushFTP server as a network drive.
Multiple administrators can work simultaneously on the server.
VFS back end has been rewritten supporting proxying to servers running FTP(s)/SFTP/HTTP(s)/WebDAV.
VFS is much more advanced.
All around faster in every way than v5 was. Less CPU, faster UI, faster VFS.
WebInterface supports movie thumbnails, including ability to hover over thumbnail and see multiple frames from the movie.
WebInterface can play movie files, and mp3 files directly in the browser.
PGP in-stream encryption / decryption on a per folder level in the VFS.
Many new CrushTask plugin items
HTTP POST/GET can be done with information about the upload, or download
PGP encryption or decryption on files
POP3/IMAP support to pull files out of email attachments and do things with them
Users list can find users, and repeatedly call a task with variables from that user (such as pulling in attachments from emails accounts for all users).
Share files/folders between users in CrushFTP without temp links and expirations.
Indexed searches for faster results in the WebInterface.
Uses built in tools for OS X in building icon, and movie thumbnails.
Reverse proxy where CrushFTP is the reverse proxy, and other app servers are behind CrushFTP.
WebInterface has a count down timer for when your session expires.
Updates can be applied with a single click.
Radius plugin for authentication against Radius servers.
Web API calls can be done for custom controls over server administration.