
Description: rsync is an open source utility that provides fast incremental file transfer and synchronization. It can efficiently sync files and folders between locations while minimizing data transfer using delta encoding when appropriate.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Duplicity is an open source backup software that supports encrypted, incremental backups. It works by producing encrypted tar volumes and uploading them to a remote or local file server.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API