
Description: Classic FTP is a free FTP client for Windows that allows you to transfer files between your computer and an FTP server. It has a simple interface with basic features like drag-and-drop file transfers, multiple connections, and file transfer queue management.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: BitKinex is a popular free file transfer client for Windows that supports many protocols including FTP, SFTP, WebDAV, Amazon S3, and more. It has an intuitive interface and advanced features like transfer queuing, file integrity checks, and transfer scheduling.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API