docs: function() {
          if (process.platform !== 'win32') {
              return;
          }
  
          this._cpuConsole = child_process.spawn('typeperf', ['\\Processor(_Total)\\% Processor Time']);
          this._cpuConsole.stdout.on('data', _.bind(function(stdout) {
  
              stdout = stdout.toString();
              if (stdout && stdout.indexOf(',') === 0) {
                  var cpu = parseFloat(stdout.substr(2, stdout.length - 3));
                  this._cpuFrame(cpu);
              }
          }, this));
      }