Apple used Rosetta. I remember a version of Rosetta that was advertised to run SPARC/Solaris binaries on x86 under some sort of iBCS. https://en.m.wikipedia.or

Apple used Rosetta. I remember a version of Rosetta that was advertised to run SPARC/Solaris binaries on x86 under some sort of iBCS. https://en.m.wikipedia.org/wiki/Rosetta_(software) https://en.m.wikipedia.org/wiki/Rosetta_(software) https://en.m.wikipedia.org/wiki/Intel_Binary_Compatibility_Standard https://en.m.wikipedia.org/wiki/Intel_Binary_Compatibility_S... I really wish they had done PA-RISC. I still have some orphaned software on that platform. It looks like Rosetta emerged from Quick Transit, and was eventually borged into IBM. https://en.m.wikipedia.org/wiki/QuickTransit https://en.m.wikipedia.org/wiki/QuickTransit