This depends on the plan you purchased. Fortect offers "Multi-Device" plans specifically for users with more than one PC.
If you have already made a purchase or started a trial, you can find your key in the following locations: Confirmation Page License Key For Fortect
The serves as the digital activation for a premium Windows repair and optimization suite. While the software offers a free initial scan to diagnose system health, a license key is required to unlock automated repairs for corrupted system files, registry errors, and stability issues. How to Get and Use a License Key This depends on the plan you purchased
Now for the good news. You can use Fortect legally and safely without hunting for dangerous cracks. Here is how. License Key For Fortect