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Titanium Software

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Titanium Software is a French developer that delivers free operating system utilities for Macintosh. The company allows users to download, copy, and distribute these programs at no charge and without registration. Today, Titanium Software owns five software products that include OnyX (a multifunctional utility), Maintenance (a cleaning application for Mac), Deeper (a customization utility), CalHash (a macOS app that helps calculate the checksum), and Access Menu (a utility that allows you to easily access the startup disk's folders). All the apps are signed and notarized by Apple Inc.

Apps from this developer



Enable hidden features in macOS.
Access the main hard disk folders from the menu bar.


Calculate and compare checksum.