Cucku Backup

Free unlimited Local and Remote Backup. Cucku performs a local backup of your data and then uses Skype to send a secure copy of your data to a trusted friend. It's online backup without the monthly fees or the risks of a central datacenter. Cucku encrypts your files so that your backup partner can't access them or even see the filenames. Unlike other online backup products you can get together with your partner for fast backup and restore.