A CHIP-8 interpreter/emulator library for C#, built with dotnet 8.0. No dependencies! Also available on NuGet: https://www.nuget.org/packages/Chip8Sharp/1.0.0
Include Chip8Sharp.Library in your project with whichever means are most familiar to you.
Create an instance of CHIP-8 with Chip8.CreateWithFont().
Feed in the ROM data by copying the bytes into Chip8.RAM, starting at Chip8.PC_START_ADDRESS.
Run Chip8.Step() at around 500Hz, and run Chip8.UpdateDelayTimers() at 60Hz, and the system is running!
Read Chip8.Display to view the display; it is an array of boolean values, as the display is monochrome in CHIP-8.