OnyX is a multifunction utility that you can use to verify the structure of the system files, to run miscellaneous maintenance and cleaning tasks, to configure parameters in the Finder, Dock, Safari, and some Apple applications, to delete caches, to remove certain problematic folders and files, to rebuild various databases and indexes, and more.

AudioFinder is the OS X standard in audioasset management systems, & music production hub.

Bookends is a full-featured bibliography/reference and information-management system.

Advanced disk cloning/recovery utility.

Feature-packed file renaming with EXIF, MP3, instant preview, multi-step renames, presets and reg ex support.

Supplies technical and tag information about a video or audio file.

Tag and organize your audio files.

Multi-touch image viewer.

Complete e-book library management system.

Using GrandTotal you can create invoices and estimates in the twinkling of an eye and keep track over the outstanding payments. Detailed statistics and graphs give you an insight into the current state of your business and allow comparison to previous periods.

Sound Control is a unique application that adds advanced audio controls to your Mac. Control the audio of each of your apps independently with per-app volume, EQ, balance, and audio routing.

Audio compression toolkit.

Malwarebytes is primarily a scanner that scans and removes malicious software, including rogue security software, adware, and spyware.

Easy, fast and powerful audio editor.

CopyQ is advanced clipboard manager with editing and scripting features.