
Description: dpMeterXT is a freeware program that monitors and analyzes the dot pitch of LCD and CRT displays. It measures dot pitch, stripe pitch, and phosphor pitch to determine display quality and accuracy.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Youlean Loudness Meter is a free plugin that analyzes audio loudness levels and helps audio engineers adhere to loudness standards like EBU R128. It works as a VST, AU, or AAX plugin in most major DAWs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API