Review on USBNOVEL AC 600Mbps USB WiFi Adapter for PC - Dual Band 2.4GHz,5GHz High Gain Antenna WiFi USB, Wireless Network Adapter - Compatible with Desktop Laptop Win10/8.1/8/7/XP, Mac OS 10.9-10.15 by Bryan Maignan

This product claims no driver CD is required and is not provided by the seller. I bought this to get my old Vista computer back online without the need for a power cord. I spent about 8 hours getting this wifi dongle to work. i will send it back It doesn't work and my Vista computer says it needs a driver CD to install it. Of course there isn't one. I went to their website and they are overly complicated and mostly talking about medical devices and not the product they sold me. I understand it works fine with Windows 10 but it doesn't help me. The answers I got to my question was that it worked fine on their Windows 10 computer. This is not the answer that helps me.