Any Disk Warrior Guru's out there?

I have a copy of Disc Warrior 4.3. The issue I am having is I have an external HD (Lacie Quadra D2) that will not mount. I would like to see if I can recover the files on it. Can anyone provide some advice what steps to take in order to try to recover the data from the EHD?

Please don't tell me to contact Alsoft, as it turns out I bought an illegal license (yes I know stupid me!) so I"m not eligible for support directly from Alsoft.

Any assistance would be greatly appreciated.

Thanks in advance.