A thermal printer driver is software that enables communication between a thermal printer and a computer or mobile device. It translates print data from the host device into a format that the printer can understand, allowing users to print receipts, tickets, labels, and other documents.
A very specific topic!
Here's an interesting text on the Epson TM-T88V-i (which I assume you meant by "i jp58h") thermal printer driver: i jp58h thermal printer driver
