If the trial period ends and you still need mirroring capabilities for free, consider these alternatives: Built-in Windows/Mac features:
A license key is specific to the operating system (Windows or macOS) unless you purchase a universal license. airparrot 3 license key free
If you are looking to try the software without immediate cost, you should use the official channels: If the trial period ends and you still
If you're looking for a guide on how to use AirParrot 3, here's a brief overview: airparrot 3 license key free
(like an Apple TV and a Chromecast) simultaneously.