
Description: Grand Solitaire is a solitaire card game app for Windows that includes over 100 solitaire variants. It has smooth animations, unlimited undo, hints, statistics tracking, and customizable themes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Microsoft Solitaire Collection is a free collection of solitaire card games included in Windows 10, including Klondike, Spider, FreeCell, Pyramid, and TriPeaks. It features colorful graphics, daily challenges, gameplay statistics, and Xbox Live integration.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API