Start the demo

Place an order for the workbook

We protected an Excel workbook with XLS Padlock called Markbook and turned it into a Windows app. Learn more about the Markbook workbook.

First, download the Markbook app here:

Download Markbook Full or
Download Markbook - 32-Bit only or Download Markbook - 64-Bit only

When you run the EXE app file, you can’t access the workbook without activating it:

By purchasing through this store (without real money of course), you will receive your own activation code to enter into the app. Upon activation, you will be granted access to the markbook app.

Click Add to Cart below to continue and follow the steps to complete your order.