: Open the downloaded .exe file. You may need to grant administrator permissions to allow the shell extension to integrate with Explorer.

: Users can select which specific hash types to display in the settings to avoid clutter. How to Download and Install HashTab

If you are looking for an actively maintained, open-source alternative with similar functionality, is highly recommended.

: You can paste a hash from a website into the tool, and it will automatically tell you if it matches the local file.

: Unlike the original proprietary version, OpenHashTab on GitHub is free software under the GPL license and supports modern features like High DPI screens and VirusTotal integration.

: Some versions may require a computer or Explorer restart for the "File Hashes" tab to appear. Modern Alternatives: OpenHashTab

: Access hashes simply by right-clicking a file and selecting "Properties".

Always verify your downloads with an antivirus tool, as older links for discontinued software can occasionally be flagged or broken. namazso/OpenHashTab: File hashing and checking ... - GitHub