
Description: ProFTPD is an open source FTP server for Linux and Unix systems. It is highly configurable and supports a wide range of advanced FTP features including SSL/TLS encryption, IP access controls, and custom authentication modules.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Baby FTP Server is a free, lightweight FTP server for Windows that allows you to easily share files over FTP. It has a simple interface and is easy to set up, making it good for personal use or small workgroups.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API