Nope, but I did see something about that in some files outside of the disk directories... Just want to mess around with it and see if I can make a DOS extended application with BC3.1.
I've been able to compile a small test application. I wish the documentation for it was up at archive.org!
I noticed in the lite documentation it mentions the RTK or run time kit. Was that something that came with the full version? Did it let you integrate the run286.exe into the executable?
Pricing in 1991 was $495 for the full SDK, $995 for the SDK plus RTK (which came with a charge for each copy to be distributed), and $5,000 for an unlimited runtime distribution. AFAIK, all the RTK did was to allow distribution of run286.