nanoDLP is described as 'NanoDLP is a host and control software for SLA / DLP 3D printers' and is an app in the System & Hardware category. There are three alternatives to nanoDLP for Linux, Mac, Windows and Self-Hosted solutions. The best alternative is Lychee Slicer, which is free. Other great apps like nanoDLP are Photonic3D (Free, Open Source) and ChituBox (Free).
A POWERFUL AND VERSATILE SLICER FOR SLA RESIN 3D PRINTERS With Lychee, prepare your 3D models for 3D printing: define the best orientation, create supports automatically, or manually, preview before sending them to your 3D printer.