It's possible on Windows too using Windows Registry shell extension[0], which uses Windows Shell Namespaces under the hood. [0] http://www.viksoe.dk/code/regfo

It's possible on Windows too using Windows Registry shell extension[0], which uses Windows Shell Namespaces under the hood. [0] http://www.viksoe.dk/code/regfolder.htm http://www.viksoe.dk/code/regfolder.htm [1] https://en.wikipedia.org/wiki/Windows_Shell_namespace https://en.wikipedia.org/wiki/Windows_Shell_namespace