
Description: Iometer is an open source disk I/O performance measurement tool for testing and evaluating storage systems. It generates I/O workloads to measure performance such as maximum IOPS, throughput, response times, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Macrorit Disk Scanner is a free disk space analyzer and duplicate file finder for Mac. It scans Mac's hard drives and external disks to give a visual map of disk space usage, locate largest files and folders quickly, and find duplicate files to recover significant storage space.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API