Well the hex codes are literally just 3 characters long (83h, 56h, etc.) and pronto hex codes are several sets of 4 characters (002b 004a etc.) so there's no real "way" to simply cut and paste the codes.

We've gone down this road before in years past and always arrived at the same dead-end ... i seem to remember a piece of software (MakeHex or something like that) that we believed would be useful, but never got it to work for us.

Why do manufacturers think that a list of simple hex codes will help us? There's more to the code than just this one bit of data, and even if we knew the whole code in hex format, we would still need it converted to 1's and 0's and learned into a remote or database to be useful. What are we (or they) missing?