You don't need magic software to make the i JP58H work. You need the right ESC/POS compatibility. Install the Epson TM-T88V driver, set the paper size to 80mm, and restart your print spooler.
Check the USB cable seating. Go to the "Printer" menu in the print queue and ensure "Use Printer Offline" is unchecked. Printing "Gibberish" or Symbols i jp58h thermal printer driver best
When all else fails, Windows has a built-in savior. You don't need magic software to make the i JP58H work