However, Pixellu no longer supports these legacy versions. They will not run on modern macOS (Ventura/Sonoma/Sequoia) or Windows 11 reliably. Your best bet is to log into your Pixellu account and download the latest version (which requires a subscription).
A: For legacy keys, read your original license agreement. Most allowed 2 activations. For modern subscriptions, yes—use it everywhere you log in. pixellu smart album product key