Hi Charley,I found 4 Standalone Options to run Scaler 2 on the Scaler Forum:
1.
Cantabile Lite This is a free VST Host for Windows.
It can Host and Play virtual Instruments live.
It Works on Windows XP, Vista, 7, 8.1, 10 and 11.
https://www.cantabilesoftware.com/free-vst-hostThis is the best solution.
2.
NanoHostThis is a free DAW for Windows that can load VST-synths.
You can convert any VST-Synth into a standalone application.
https://www.tone2.com/nanohost.html3.
Bitwig StudioAll 3 versions of Bitwig Studio – Essentials, Producer and Studio can host Scaler 2.
The Producer and Studio versions come with Multi virtual MIDI Out options.
https://www.bitwig.com/4.
Blue Cat’s PatchWorkThis is a universal patchbay for plug-ins.
It can host up to 64 VST, VST3, Audio Unit or built-in plugins.
https://www.bluecataudio.com/Products/Product_PatchWork/