How can I add a progress bar for my software?

[Gribouillis]

There is another module named tqdm that could be worth exploring.

Also if you're in linux, you could try pythondialog.

import dialog
import time


if __name__ == '__main__':
    d = dialog.Dialog()
    d.set_background_title('Spam')
    d.gauge_start('Spammish Inquisition', percent=0)
    for i in range(0, 101,):
        d.gauge_update(i)
        time.sleep(0.1)
    d.gauge_stop()