Note: this crack is done in the same manner as NGEN has done for years. I didn't see a release from them for this so did it. Thanks to Dr.FarFar for releasing the installer (enclosed) which has a valid digital signature from HCL.
Install using "HCL AppScan Standard v10.6.0.28408.exe"
Make sure the software is not running
Copy the dll's to the installation directory, overwriting the originals