
Description: CrushFTP is an FTP server software for Windows, Linux and macOS. It has a wide range of features including SSL/TLS encryption, bandwidth throttling, IP filtering, and support for SFTP, FTP/S and FTPS protocols.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Buru SFTP Server is a free, open-source SFTP server for Windows that allows you to securely transfer files over SSH. It is lightweight, easy to set up, and supports multiple users and connections.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API