>The github dotless documentation shows how to execute dotless.compiler.exe in the command line. Example:
>
>$ dotless.Compiler style.less style.css
>
>What I don’t understand is how to bring up the Command Window in the VS 2012.
>Or do they mean the DotLess command line?
In previous versions of Visual Studio there was an option under the Visual Studio option off the start menu which was called something like "Command Prompt with VCVARS.BAT". Maybe it's something similar for that compiler.