CrossFTP Professional 1.90.2 (Mac Os X)

In addtion to CrossFTP foundation, it features:
Amazon S3 Support
Simply manage your on-demand storage, cost effectively!
CDN CloudFront Distribution
Manage public/private distribution, and sign URLs!
Local Encryption
Encrypt your files with AES algorithm before transfer!
WebDAV(s) and MobileMe iDisk Support
Get files on WebDav(s) and MobileMe iDisk, faster than Browser!
FXP (Site-to-Site) Transfers
Go server to server FTP transfers by tab-to-tab!
FTP, SFTP/SSH, or TLS/SSL
Versatile secure protocol choices made transfer simple
Turbo Engine
Up to 40x multi-thread enigne turbos the speed!
Edit Anywhere
Edit any files in any app, even remote graph files
Synchronization
Preview your sync, save/schedule in queue, powerful options
Schedule
Put your transfer/synchronization tasks in plan
HTTP/Sock/FTP Proxy
Flow along various proxy engines
Sync-Browsing
Bind two tabs, so that one goes, the other also goes
Speed Limit
Nicely grant your bandwidth to other programs

Remote File Search
Search for certain files in the remote folder
Much, Much More…
IPV6, Account, Customized commands, CHMOD… one mege app!

CrossFTP Foundation is a FTP and Amazon S3 client. It features:
Tabs
Many site connections inside one window
Password Encryption
Protect your site's password safe by encryption
Archives
compress, extract, and browse archives
Internalization
Unicode, CJK and international encoding support
Quick Search
Narrow a long list of files in a flash
Web Search
Search item on web by one click
Batch Transfer
Drag a number of files and go!
Previews with Zoom
Smoothly zoom and preview
Sound & Event Notifier
Sound notify or command execution on events
Favorites
Convenient favorites and history information

HomePage: http://www.crossftp.com/index.htm