[dkadams]

Yes. WebObjects development was possible on NT due to “YellowBox”. It shipped with ProjectBuilder, EOModler, Mail, and other NeXT apps.

You could even do Objective-C monkeypatching shennigans on YellowBox, which I remember being needed at the time to get the scroll wheels on certain mice to work on YellowBox apps.

http://www.roughlydrafted.com/RD/RDM.Tech.Q1.07/4B800F78-0F7...

[evereverever]

The YellowBox would have been such a great target. They kept it around for iTunes on Windows and I suspect they still use some version of it.