I did not fail anything. Don't blame other people and urge them to justify themselves just because they want to use another program than your favourite. I gave the link to read what's missing. If he cannot read it, well, not my problem. Naming them again won't make a more compatible version available, either. OS4Emu was a gift. If it ever gets updated to make use of software that we are missing - fine. If not, I have to use other than MOS systems for my needs.
It is clear that emulation always slows down a bit. That doesn't mean it gets unusable. I preferred a slowed down emulated MindSpace ten times over not having one at all. Yes, best would be a native program but there is none.
