Click on the link to the page with the choice of download option ("Free" / "Free")
“Pressing” the “Free” button by sending –post-data with the 'gateway_result = 1' parameter
after clicking the button, a direct link to the file is found in the page source code
when the link is found the file download starts.
it happens that you have downloaded too many files at once and the site tells you to wait a while. If this happens, the script waits patiently for this time and after the expiration starts downloading the file.
You can, of course, simply save the above lines in the file and call the script "down_deposit <link_to_sleep>". :-)