CrossFTP Pro is a powerful FTP, SFTP, FTPS, FXP, WebDav, Amazon S3, Amazon Glacier, and GS storage client. When you need to transfer files, synchronize directories, or perform CloudFront distribution management, CrossFTP Pro will handle them with easy. It mainly features:

General Features:
- Full FTP/SFTP/FTPS/FXP/WebDav/Amazon S3 protocol support
- Multi-thread transfer engine
- Robust failure recovery
- Directory synchronization
- Multi-tabs support
- Remote editing of server file
- Fast remote delete by queue
- FTP command
- Zip archive searching and operating
- Search local and remote files
- Scheduling
- Bandwidth limiting
- Site manager
- HTTP/SOCK/FTP proxy support
- Sync browsing
- SFV checksum support
- Detail logging support

Amazon S3 client features:
- Public/private CloudFront distribution management
- CloudFront Object Invalidation
- URL sign for public/private CloudFront
- Default ACL setting for uploading
- ACL modification
- Bucket Logging support
- Bucket policy support
- Mount external bucket
- Reduced redundancy storage support
- DevPay support
- Request Pay support
- Metadata/HTTP-header editing support
- Server side encryption support
- Multi-part upload for S3
- GZip compressing transfer
- Mime-type support
- Checksum verification

GS Storage client features:
- OAuth2 token support
- ACL modification
- Metadata/HTTP-header editing support
- Checksum verification

WebDav features:
- Lock/Unlock resource files
- HTTPS certification verification and management

SFTP/SSH features:
- Private key/passphrase support
- Cipher suit configuration
- Zip compressing transfer
- Remote shell command
- Remote zip extraction

Amazon Glacier Support:
- Local tree style file system cache for Amazon Glacier.
- Multi-part upload support for Amazon Glacier.
- Support very large file's upload (up to 40TB).
- Multi-threads transfer support.
- zip compressing transfer support.
- Directory synchronization.
- Bandwidth limit management.