My recollection is that Apple did in fact ship a 64-bit HIToolbox library, but they didn't allow the general public to use it. I thought Adobe was one of the fe

My recollection is that Apple did in fact ship a 64-bit HIToolbox library, but they didn't allow the general public to use it. I thought Adobe was one of the few people who were allowed to use it though, as a temporary measure until they rewrote Photoshop to stop using Carbon. I could be wrong though, that was a long time ago.