Welcome to fluxbox.org Home of the Fluxbox windowmanager. What is it? Fluxbox is a windowmanager for X that was based on the Blackbox 0.61.1 code. It is very light on resources and easy to handle but yet full of features to make an easy, and extremely fast, desktop experience. It is built using C++ and licensed under the MIT-License. What can it do? Fluxbox is supplied with lots of native options