You downloaded work camerazip , installed everything, but the PC says "No Device". Here is the fix:
The download path www inskamcom download directs users to the official software repository for Insakam and Jiusion brand digital microscopes. The file typically named work camera.zip (or similar variations like Camera.zip or inskam.zip ) contains the Windows driver and viewer application required to operate the microscope on a PC. The software is functional for basic inspection tasks but has known compatibility issues with newer operating systems.