karabiner private.xml to remap cmd/opt/app key for MS keyborad

private.xml

<?xml version="1.0"?>
<root>
  <item>
    <name>private items for MS Keyboard</name>
    <item>
      <name>Option_L to Command_L for MS Keyboard</name>
      <identifier>private.micorosoft.opt_l-to-cmd-l</identifier>
      <device_only>DeviceVendor::MICROSOFT</device_only>
      <autogen>__KeyToKey__ KeyCode::OPTION_L, KeyCode::COMMAND_L</autogen>
    </item>
    <item>
      <name>Option_R to Command_R for MS Keyboard</name>
      <identifier>private.micorosoft.opt_r-to-cmd-r</identifier>
      <device_only>DeviceVendor::MICROSOFT</device_only>
      <autogen>__KeyToKey__ KeyCode::OPTION_R, KeyCode::COMMAND_R</autogen>
    </item>
    <item>
      <name>Command_L to Option_L for MS Keyboard</name>
      <identifier>private.micorosoft.cmd_l-to-opt-l</identifier>
      <device_only>DeviceVendor::MICROSOFT</device_only>
      <autogen>__KeyToKey__ KeyCode::COMMAND_L, KeyCode::OPTION_L</autogen>
    </item>
    <item>
      <name>Application to Command_R for MS Keyboard</name>
      <identifier>private.microsoft.app-to-opt_r</identifier>
      <device_only>DeviceVendor::MICROSOFT</device_only>
      <autogen>__KeyToKey__ KeyCode::PC_APPLICATION, KeyCode::OPTION_R</autogen>
    </item>
  </item>
</root>