After placing the views inside the sheets: 

1. Adjust one viewport in the middle of the sheet as needed.

2. Run the tool.

3. Select the sheet in which you want to synchronize its viewport in the same location as the selected viewport. 

4. Click OK.

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin.

To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10) and uninstall as you would any other application from your system.