
Description: Optimal Layout is a web design tool that allows users to easily create responsive website layouts. It features a drag-and-drop interface to arrange content blocks and adjust their appearance with premade styles.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WindowGrid is a window management software for Windows that allows you to easily organize and arrange open application windows. It lets you snap windows into resizable grids and quickly switch between layouts to improve multitasking.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API