The official is Windows-only. However, Mac and Linux users can still program the radio using open-source tools.
is a high-gain USB wireless adapter designed for long-range Wi-Fi reception, frequently utilized for wardriving and signal testing. Signalking Model Sk 999wn Driver Zip
If you downloaded the driver from a third-party forum and it asks for a password, it is often the URL of the website where you found the link. The official is Windows-only