Cantabile - Plugin host for live performance.
Tranquil CRM - Tranquil Sales CRM Software is Cloud CRM Sales Management Software works as sales tracking app and helps to organize, automatize and contemporize business processes.
VSTHost - Hostprogram for VST-Plugins with ASIO-Support
Onpipeline - A great Sales CRM to manage your sales pipeline, leads, contacts, activities, sales quotes and invoices. 30-day free trial.
Blue Cat's PatchWork - Blue Cat's PatchWork is a universal plug-ins patchbay and multi FX that can host up to 64 VST, VST3, Audio Unit or built-in plug-ins into any Digital Audio Workstation (DAW) in a single instance, with both serial and parallel routing options.
Processing - C++ and Java programming at the speed of thought.