Description:

KLJetTool is a program that lets you adjust your Hewlett Packard
Laserjet operating parameters. Some of Hewlet Packards printers such
as the 5L or the 6L do no longer have a hardware control panel and the
printer is controlled completely by software. However this software is
often available only for the Windows platform. KLJetTool seeks to fill
the need for such software on the Unix platform. It should work with
any printer that understands Hewlet Packarts PJL ( Printer Job
Language). However some features may have no effect on your particular
model.