I’m looking for a lightweight, reliable script that will take over a repetitive set of steps I currently perform on a general website secured only by a standard username-and-password login. At four fixed moments every day (08:00, 12:00, 16:00 and 20:00) the routine needs to: • sign in, • locate and download the latest Excel report by filling out a form • pull out a handful of specific columns, • paste or append those values into a second workbook, • modify the original file as per a simple rule set I’ll share, and • upload the revised file back to the same portal before logging out. Python with Selenium or Playwright is fine, though I’m open to other approaches provided the final solution can run unattended on Windows and be set up as a scheduled task or service. Clear, commented code plus a brief read-me for installation and credential handling will complete the job. Robust error logging and a quick notification (email or simple webhook) if anything goes wrong would be a bonus.