What you need the vendor software for is:
Portable microscopes like the J500Extreme often use standardized USB Video Class (UVC) drivers, making them compatible with various free and professional software across different platforms: Plugable Technologies How To Use Digital Microscopes? - MRC Lab j500extreme microscope software portable
by plugging in the device and selecting "USB Microscope" in the settings. Amcap Portable What you need the vendor software for is:
(optional – ensures portable paths):