EDIT: You can now directly install dagger with scoop by running

  scoop install dagger

I have opened an issue and PR with scoop [0], see also [1]. You can directly install dagger with scoop meanwhile by using

  scoop install https://gist.github.com/vardrop/a25e0c8e2dc055f86a3ff4dd7a7de309/raw/0b7f1e29454d7d2cbe1ae9d6c807ddfcdacb7feb/dagger.json

[0] https://github.com/ScoopInstaller/Main/issues/3460

[1] https://github.com/dagger/dagger/issues/1946#issuecomment-10...