Run Acellus in distraction-free window, manage multiple Acellus accounts easily and much much more with the unofficial Acellus desktop app for macOS, Windows and Linux on WebCatalog.

Don't have WebCatalog installed? Download WebCatalog.


Launch Acellus quickly from dock or taskbar and run Acellus in self-contained, distraction-free windows.

Multiple Accounts

Manage multiple Acellus accounts at the same time and switch between them with just a click or using keyboard shortcut.

App Lock

Protect your data from sneaky eyes with passwords or Touch ID.

Enhanced Notifications

Control notifications by schedule and show unread badge on dock (or taskbar) icon.
Schools across the country have turned to the Acellus Learning Accelerator to help both students and teachers achieve better results throughout the learning process.

Disclaimer: We are not affiliated, associated, authorized, endorsed by or in any way officially connected to Acellus except for the fact that we use their websites to develop and provide you this app. All product names, logos, and brands are property of their respective owners.