PDFCanvas Not Working with HeroLab64

[Mathias]

Originally Posted by Krothos

It appears to me that HL64 is its own application installed along side HL32, though it uses the same data files.

There may be some people still running HL on rather old computers, that may not be updated with everything that's needed for a 64-bit program, so we left the option for 32 bit in place, but if you can run the 64, that's what we recommend using, and on Macs, 32-bit will no longer be supported by Apple pretty soon, so those don't offer the 32-bit version any more.