When you move macOS applications to the Trash, unfortunately, there might be resources files related to the installation that remain where they are, thus cluttering your storage space unnecessarily.

OpenAI released the native ChatGPT desktop app for macOS.

With a simple keyboard shortcut (Option + Space), you can instantly ask ChatGPT a question.

PhotoSweeper helps quickly and efficiently eliminate similar or duplicate photos. It works with photos from iPhoto, Aperture and Adobe Lightroom libraries as well as photos from your Mac.

Your very own secure file sharing tool! Dropshare is a so-called menulet that enables you to easily drag&drop files, folders and anything else to your own server, Amazon S3, Rackspace Cloud Files or Google Drive. Once uploaded, the app copies the link to the file to your Mac's clipboard and you're ready to share with anyone you like!

Data Guardian is a secure database application. Security and privacy are two of the most important issues in today's world; leaving passwords on sticky notes around your computer simply will not cut it anymore. Data Guardian is a secure database application with up to 448-bits of Blowfish encryption - regardless of how sensitive your data is. Create multiple databases in Data Guardian for a variety of purposes such as an address book, customer database, christmas shopping list, journal, password manager, or even notepad.

Librarian Pro helps you manage your collection of books, magazines, games, CDs, software titles, and movies. It helps you inventory and retrieve information quickly.

AltTab brings the power of Windows’s “alt-tab” window switcher to macOS.

MacPilot gives you the power of UNIX and the simplicity of Macintosh, which means a phenomenal amount of untapped power in your hands! Use MacPilot to unlock over 1,200 features, and access them all with the easy and familiar Macintosh user interface. No command line tools or complicated file operations!

Window management in macOS isn't always the smoothest or most intuitive experience, despite the number of tools Apple has designed to help you out. If you're looking for maximum efficiency, keyboard shortcuts have always been quicker, and borrowing an established Windows feature can't hurt either.

Disk Drill Media Recovery is the most user-friendly data recovery app for Mac.

Disk Drill can recover your lost pictures and photos, music, documents, applications, videos and other data. "Quick Scan" and "Search for lost partitions" can recover files of any format. "Deep Scan" file recovery method works on a lower level and analyzes disks as a binary. It runs your hard drive recovery based on file signatures, thus original file names, locations and properties might be unrecoverable.

Magic Battery supports all Apple input and audio devices. Battery information will be shown in the menu bar and the main window.
The App Magic Battery shows the battery level of supported input devices and headphones that are connected via Bluetooth in the menu bar. Internal batteries are also supported.

DaisyDisk allows you to visualize your disk usage and free up disk space by quickly finding and deleting big unused files.

The program scans your disk and displays its content as a sector diagram where the biggest files and folders at once become obvious. To drill down to a folder, just click on a segment. To bubble up, click in the center. Move the mouse over the diagram and see the name and path of each file, and enclosed files (if any). Hit Space to quickly preview file content, without launching another application. In this way, walk around your disk and drag-and-drop all unneeded files into the "collector". Expand the collector to check its contents. When done, clean it up with a single click.

Pro Data Recovery Wizard! Quick and deep scan your computer to retrieve deleted images, videos, audios, emails, documents and more from hard drives (including Recycle Bin) .

There are a bunch of macOS functions that aren't particularly easy to toggle on or off, and some can't be disabled at all.

OnlySwitch aims to make a few switches more accessible and add a couple that aren't available in the first place. It also provides some extra features, such as an Xcode derived data cleaner and radio player.

Meet JPEG Jackal! JPEG Jackal is simple, powerful and quick tool for home and professional usage, that can help you to optimize pictures size and save disk space. It uses special compression algorithm to give you best jpeg quality.