I have to maintain some applications that require the use of specific older versions of Xojo due to the addition and removal of certain features. Before upgrading to Mojave I would like to know if 2013R2 and 2014R2.1 will run properly under Mojave. I have prepared a Parallels VM with High Sierra but it would be simpler if I didn’t need to go that route.
As far as I know, they should operate in light mode since Mojave still supports 32 bit applications. But, I have not done any testing with those versions on Mojave.