This script is a special development. It allows you to monitor how users are viewing and using your PDF files. Whenever a file is opened, a page is viewed, or a file is closed, the script will write this data to a local or networked database. This can provide a lot of interesting information about the way your users, or clients, are viewing your PDF files.
The monitoring is done in a completely silent way, so the user is not interrupted while working.
A future version of this script will also include saving this information over the internet.
Here's an example of what the data in the DB might look like:

If you're interested in purchasing this script,
contact me directly.