IIS Express and add its directory to your PATH.
PS> $addMe = "C:\Program Files (x86)\IIS Express\"; PS> [Environment]::SetEnvironmentVariable("PATH", $env:Path + ";" + $addMe, [System.EnvironmentVariableTarget]::Machine);
Note: If you have Visual Studio, you already have IIS Express.
- From Visual Studio > Debug > Attach to Process >
- From VS Code > TODO.
Why? Opening Visual Studio takes a long time and poses a risk of crashing and freezing. Configuring IIS Express also takes a reasonable amount of time. The lightness of the command line enhances flow.