Prerequisites
Double-click the newly created desktop shortcut icon for ViewPlayCap. open Windows Device Manager
: If you don't have software to extract .rar files, you can use free utilities like 7-Zip or PeaZip . right-click your built-in webcam
Go to the Devices menu inside ViewPlayCap and switch from your integrated camera to the external USB camera. If the external camera doesn't show up, open Windows Device Manager , right-click your built-in webcam, and select Disable device . Restart ViewPlayCap to force it to use the external endoscope. Missing DLL / Administrative Failures click the Compatibility tab
Right-click the ViewPlayCap desktop icon, choose Properties , click the Compatibility tab, and check the box next to "Run this program as an administrator" . Alternative Software Options