What is Fluxbox ?? A window manager or desktop like XFCE/LDXE/KDE/GNOME..(it’s a lightweight weight desktop environment) for linux based operating system and available free under MIT License. Install Fluxbox in Ubuntu 10.04 Lucid Lynx In Ubuntu 10.04(Lucid Lynx) LTS,you can install fluxbox window manager either from Synaptic Package Manager/ubuntu software center or Command Line/terminal/shell.Both of …