To install PadPlus, you need to have the latest Version of NodeJS installe (also required for MusiqPad)

You can do that be doing apt-get install nodejs on Debian and Ubuntu, or the equivalent for your OS. To install it on Windows, visit https://nodejs.org/en/ and download the latest stable Version.

Now, you only need to do npm i -g padplus to install it.

Now, to install MusiqPad & Padplus, just cd to your desired Folder and type padplus setup (PadPlus will also detect you have MusiqPad already installed and patch the required files)

Pad Plus is now installed!

Next: Installing Plugins