
Description: Bitser is a free and open-source Bitcoin wallet app for Android and iOS. It allows users to easily send, receive, and manage Bitcoin with advanced privacy and security features. The intuitive interface makes Bitser ideal for beginners while still providing tools for experienced users.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: The Unarchiver is a free data decompression utility for Mac OS X that can unzip and unarchive many common file formats. It supports formats like ZIP, RAR, 7z, tar, gzip and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API