
Description: TigerCad is a full-fledged 2D CAD software for designing mechanical parts. It is an intuitive, easy to use solution featuring typical CAD capabilities including drawing tools, dimensioning, layers, flexible scaling, and both metric and imperial units.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: devCAD is a free, open-source computer-aided design (CAD) software for Windows. It includes tools for 2D drafting, 3D modeling, sheet metal design, and more. devCAD is lightweight yet full-featured, making it a good option for hobbyists, students, and small businesses on a budget.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API