Download the Latest Drivers for Cadfil. These drivers are for Window
98/XP/2000/Vista
/Windows7

Please note that Cadfil Versions before 7.25 requires BOTH DK3 &
DK12 drivers to be installed. From Version 7.25 only DK3 drivers are
used. The DK3 Driver is compatible with both 32  and 64bit operating
systems.


Click or RIGHT click on the links below and select the save option.

For very old systems using the DK9/DK25 serial port keys, please
contact us for upgrade options.

A DK3 version for Windows 7 (and all version from 95 onwards) is
included below. There are no known issues using this with Cadfil. As
of V7.51 this Windows 7 compatible datakey driver is included in the
Cadfil installation.
DK3 USB Key Drivers
DK12 Parallel Port Key Drivers
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