text: import progress, subprocess, requests, tempfile
  from multiprocessing import Queue
  
  class App:
      def __init__(self, name, url, cmd_args=''):
          self.name = name
          self.url = url
          self.cmd_args = cmd_args
      def download(self):
          self.downloadbar = progress.Progress(msg='Downloading \''+self.name+'\'', success='\''+self.name+'\' downloaded')
          self.downloadbar.start()
          r = requests.get(self.url, stream=True)
          with tempfile.TemporaryFile() as f:
              for chunk in r.iter_content(chunk_size=1024):
                  if chunk:
                      f.write(chunk)
              self.downloadbar.stop()
              self.tempfile = f
      def install(self):
          self.installbar = progress.Progress(msg='Installing \''+self.name+'\'', success='\''+self.name+'\' installed')
          self.installbar.start()
          self.process = subprocess.Popen([self.tempfile.name] + cmd_args, creationflag=subprocess.CREATE_NO_WINDOW)
          self.process.wait()
          self.installbar.stop()
  