
Description: HashCheck Shell Extension is a free open source tool that adds hash value checking functionality to Windows File Explorer. It allows users to easily verify file integrity and authenticity by generating and comparing hash checksums.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: HashTools is a free Windows application for computing message digests and checksums. It supports algorithms like MD5, SHA-1, SHA-256, CRC32, etc. HashTools has a simple interface for inputting text, files, or folders to hash. It can export hashes in multiple formats and verify file integrity.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API