A superb article by Glenn Fleishman [Wait, I Didna Shoot the Editor!] prompted Dave to reiterate:

Hey we still make Mac software (I'm stubborn, I know), so if you cover the Mac, please consider evaluating Manila and Frontier. Did you think the Mac isn't on the SOAP network and can't interop with Microsoft .NET? Think again. All the stuff we're doing runs on the Mac as well as Windows. Perhaps one of the best ways to undo the bad vibes of the early 90s in the Mac biz is to take another look. Manila is unique, and it does run on the Mac.

I've thanked Dave before and now seems to be a good time to thank him again. So, sincere thanks Dave for making great Mac software!