IDrive Portable Icon
Backup data to any drive including flash drives, and portable hard drives.
Free
IBackup for Windows Icon
backup and restore interactively or schedule regular online backups for Windows
Demo
iDrive Icon
Automatic online backup; free 5GB account (was iDriveforMac).
Free
Pro Softnet Corporation iBackup Icon
iBackup for Mac is online backup service.
Paid