>Well, I missed the beginning of this thread, so I can't find the original content, but as for the thread title...you can send a binary file (such as a pcl file) by using : 'copy lpt1 /b'.

I need two separate command: to cut paper and open cash drawer for
POS system.

Thus, for each buyer in shop, the DOS window flashes
two times? It also slows down printing which is already slow!!

If shop owner sees this, it will
throw my program away immediately!!!!

Andrus