3 ms·Seems like nobody would use it, because they needed 16 bit apps to work for legacy support.by orionblastar 10y agoSeems like nobody would use it, because they needed 16 bit apps to work for legacy support.my123 10y agoYeah, that's what killed it in practice. Intel might go back to it again ;-)psgbg 10y agoYou mean like in IA64?my123 10y agonope, an x86 CPU without legacy extensions. x64 only would permit to not have x87 extensions ;)