file open

Backup software with cross-platform file synchronization.

Displays Unicode file information.

Add sound files to a video file and label sound channels.

Access your iOS file system.

Advanced file/volume system supporting very large data stores.

Sync files, folders, remote storage, backup and private file sharing.

Shrink PDF file sizes.

Official client of the BitTorrent file distribution network.

Validate file checksums.

Simplified audio file conversion.