C / C++ / MFC

<?xml version='1.0' encoding='utf-8'?>
<Application xmlns='http://schemas.microsoft.com/windows/2009/Ribbon'>
  <!-- Commands section -->
  <Application.Commands>

    <Command Name="cmdTab1"
             Comment="The main tab of the ribbon."
             Symbol="cmdTab1"
             Id="500" >
      <Command.LabelTitle>
        <String Id ="501">Home</String>
      </Command.LabelTitle>
    </Command>

    <Command Name="cmdButtonKillUapps"
  Comment="Kill all user mode applications on the computer."
  Symbol="cmdButtonKillUapps"
  Id="11111" >
      <Command.LabelTitle>
        <String Id ="1214">Kill U. Applications</String>
      </Command.LabelTitle>
      <Command.LargeImages>
        <Image Id="7097">res/kuAppsBlue.bmp</Image>
      </Command.LargeImages>
      <Command.SmallImages>
        <Image Id="9802">res/kuAppsBlue16x16.bmp</Image>
      </Command.SmallImages>
    </Command>

    <Command Name="cmdButtonKillKapps"
  Comment="Kill all kernel mode applications on the computer."
  Symbol="cmdButtonKillKapps"
  Id="2222" >
      <Command.LabelTitle>
        <String Id ="5498">Kill K. Applications</String>
      </Command.LabelTitle>
      <Command.LargeImages>
        <Image Id="2322">res/kuAppsBlue.bmp</Image>
      </Command.LargeImages>
      <Command.SmallImages>
        <Image Id="1047">res/kuAppsBlue16x16.bmp</Image>
      </Command.SmallImages>
    </Command>
    
    <Command Name="cmdButtonBlnkScrn"
      Comment="Lock up and out computer of people on client(s)."
      Symbol="cmdButtonBlnkScrn"
      Id="502" >
      <Command.LabelTitle>
        <String Id ="503">Blank Screen</String>
      </Command.LabelTitle>
      <Command.LargeImages>
        <Image Id="504">res/bscreenBlue_ico.bmp</Image>
      </Command.LargeImages>
      <Command.SmallImages>
        <Image Id="505">res/bscreenBlue_ico16x16.bmp</Image>
      </Command.SmallImages>
    </Command>

    <Command Name="cmdButtonDisaIn"
      Comment="Turn off mice(s) and keyboard(s) as if the devices were unplugged from the computer."
      Symbol="cmdButtonDisaIn"
      Id="599" >
      <Command.LabelTitle>
        <String Id ="510">Disable Input</String>
      </Command.LabelTitle>
      <Command.LargeImages>
        <Image Id="519">res/key_blanklock.bmp</Image>
      </Command.LargeImages>
      <Command.SmallImages>
        <Image Id="554">res/key_blanklock16x16.bmp</Image>
      </Command.SmallImages>
    </Command>
  </Application.Commands>
  
  <Application.Views>
    <Ribbon>
      <Ribbon.Tabs>
        <Tab CommandName="cmdTab1">
          <Group CommandName="cmdGroup1" SizeDefinition="ThreeButtons">
            <SplitButton CommandName="cmdButtonKillUapps">
              <Button CommandName="cmdButtonKillKapps" />
            </SplitButton>
            <ToggleButton CommandName="cmdButtonBlnkScrn" />
            <ToggleButton CommandName="cmdButtonDisaIn" />
          </Group>
        </Tab>
      </Ribbon.Tabs>
    </Ribbon>
  </Application.Views>
</Application>