- 
Fork stella project github.com/stella-emu/stella
 - 
Create account at ci.appveyor.com. Login with github.
 
- Add new project Stella.
 
- Create ‘appveyor.yml’ in Stella project
 
image:
- Visual Studio 2017
environment:
  matrix:
  - Configuration: Release
    Platform: Win32
  - Configuration: Release
    Platform: x64
build_script:
  - msbuild src\libretro
artifacts:
  - path: '**\*libretro.dll'
- Hopefully trigger auto-builds in ci.appveyor.com account.