I once had to print to a Zebra 100. All I did was create a label with the correct dimensions, **and** made sure the printer properties were properly setup in Start--Setting--Printers.

Then using barcode fonts defined in the label just:

LABEL FORM MyZebraLabel TO PRINTER

HTH,

--Paul

>I have a Code Bar Printer (Zebra T-300) and I need to print a lot of diferents codes.
>
>I have the software for printing, but it prints only one or the same
>many times.
>
>Who can help me.
>
>Thanks in advance.