Older/Unsupported Versions of Darkroom Pro, Core & Assembly (Express Digital)
Unfortunately, support is no longer available for versions 9.0 or older (created and sold by Express Digital). We recommend upgrading to a current version of Darkroom. You can purchase an upgrade for Darkroom Core and Professional from this page.
http://www.darkroomsoftware.com/products/
Be sure to install the updated dongle driver before you insert the USB dongle into your PC.