
Description: FFSJ is free, open-source software for joining and splitting video and audio files. It has a simple interface allowing users to quickly merge multiple media files or extract sections from one file.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tuxtremsplit is a free, open-source file splitter and joiner for Linux. It allows you to easily split large files into smaller pieces for easier sharing or storage, and later join the pieces back together. Useful for distributing large files across devices or email attachments.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API