Find the notes on any string instrument and in any notation! Learn and improve the sight reading skills, using this app just a few minutes each day. The app has 2 modes: 1. Notes Explorer 2. Notes Trainer
Wowtron PDF Encryption is a simple Windows utility designed to help you encrypt Adobe PDF documents. It provides users with a secure way to add password to PDF files to prevent unauthorized users from reading or opening.
Flip PDF offers you an easy way to convert PDF files into HTML5 flip book with page-flipping animations. It doesn't need any programming skills. It can convert your PDF files to flipping online magazines, e-Books and stunning catalogs.