(Pro/AutoPro)
Everlock copy protection from Az-Tech Software, Inc., can be interfaced
with DiskDupe AutoPro to protect floppy diskettes as they are duplicated.
version adds support for floppy controllers at addresses other than 3F0.
Protection counts are supplied in a hardware key that attaches to the
parallel port of the computer. All floppy controllers and disk drives that
are supported by AutoPro are supported by Everlock.
The EVDD.COM driver supplied by Everlock uses the "Enhanced style" user
interrupts (found under Job|Options). EVDD has to be loaded before
DiskDupe is run. See the Master Maker manual (pages 1-1 to 1-6) for details.
Everlock requires that the drive controller being used for copy protection
be jumpered to use DMA channel 2. If the controller in use is the primary,
it is probably already jumpered to use DMA 2. Look at your controller manual
and see Controller for more information.
