Logisim - Logisim is an educational tool for designing and simulating digital logic circuits.

EseeCloud - EseeCloud is a powerful mobile video surveillance app that lets you keep an eye on your property from anywhere in the world.

Logicly - - Design circuits quickly and easily with a modern and intuitive user interface with drag-and-drop...

Tuya Smart - Tuya Smart is a free to use Lifestyle Application by Tuya Inc.

Digital - A simulator for digital circuits.

Swann Security - Swann Security is a fully integrated app for monitoring and controlling every aspect of Swann security cameras and surveillance systems.