This is a PDF viewer designed for the Surface Pro with Surface Pen. It allows you to view PDF files and take notes (ink annotations) with your surface pen. However, this app is NOT intended to replace your desktop PDF reader application.

IMPORTANAT LIMITATIONS:

1. Surface pen is required in order to take notes (ink annotations).

2. This app will NOT capture touch inputs as annotations.

3. Please backup your PDF file before saving your annotations.

4. Text is not searchable.