That is a general epson printer language. There are two major versios-- The
first version was for the dot matrix ascii capable printers. The next
version is for the non ascii inkjet printers. generally, the lowest version
was for an MX-80 dot matrix.
The drivers are packaged for specific printer models or model series. A
general Esc P2 driver is not available from epson to my knowledge. Many of
the older versios were included on the Windows install CDs
