You can process as many files as you like.
However, you can access the software or recover a lost key through these official methods: Free Trial: You can download a free trial version Anthemscore Activation Key Free
Anthemscore is a music notation software that offers a free trial version, which can be used to evaluate its features and capabilities. If you're interested in using Anthemscore for commercial purposes or accessing its full features, you'll need to purchase a license. You can process as many files as you like