How does this thing work?!

This program is impossible. Terribly user-unfriendly. The only instructions available are for the iOS versions, which I do not have. All of the information online is promotional, not instructional. So far it’s completely useless to me. Why did I pay $17.99 for this? Hello?! PDFs can’t even be read by the software. I want my money back.

dolce72 about Notebooks - All Your Documents, Files and Tasks, v1.0.1