How To:

Simply download the relevant installer for your NAS from below, then follow the instructions found here:
https://github.com/ukdtom/WTInstaller/wiki

What's New:

Fixed issue with QNAP due to a type (Thanks goes to danoe)
Added new fancy icons
Now can launch WebTools from the AppCenter

Added a Synology Installer. (Thanks goes to ChuckPA for creating this, and to trumpy81 for all the testing)

Added an Installer for that platform (Thanks goes to MikeG6.5 for beta testing here)