JWM

$ cp -i /etc/system.jwmrc ~/.jwmrc

in .jwmrc

- root menu

<RootMenu onroot="2">     

       <Program label="Terminal">sakura -c 80 -r 27</Program>

       <Program label="File Manager">pcmanfm</Program>

       <Program label="chromium">chromium-browser</Program>

       <Program label="task manager">lxtask</Program>

       <Separator/>

       <Menu label="Screenshot">

          <Program label="Active Window">scrot -u ~/Downloads/batata.png</Program>

          <Program label="Full Screen">scrot ~/Downloads/batata.png</Program>

          <Program label="Select Area">scrot -s ~/Downloads/batata.png</Program

       </Menu>

 </RootMenu>

- autostart program registration

<StartupCommand>nitrogen --restore &</StartupCommand>

- keybinding

<Key mask="4" key="w">exec:firefox</Key>

- tray

<Tray x="0" y="-1" layout="horizontal" halign="fixed" height="24" valign="bottom">

   <TrayButton label="menu">root:2</TrayButton>

   <TrayButton icon="thunar">exec:pcmanfm</TrayButton>

   <TrayButton icon="terminal">exec:sakura</TrayButton>

   <TrayButton icon="chromium-browser">exec:chromium-browser</TrayButton>

   <TrayButton icon="htop">exec:lxtask</TrayButton>

   <TrayButton icon="steam">exec:steam</TrayButton>

   <Spacer width="5"/>

   <TaskList maxwidth="130"/>

   <Spacer width="5"/>

   <Dock/>

   <Spacer width="5"/>

   <Clock format="%X %x"></Clock>

</Tray>