Does SIL have a software text utility that will allow us to type Hebrew and Arabic correctly in programs that do not support right-to-left languages?

Does SIL have a software text utility that will allow us to type Hebrew and Arabic correctly in programs that do not support right-to-left languages?

If not, why not create one?

Unfortunately, this is not really something that can be solved by an external utility – it typically requires significant changes to the program in question in order to properly support right-to-left scripts.