If you've ever wanted to try Apple's graphical interface on the Lisa, the computer that preceded the Mac, you've been relegated to either using an emulator or (if you're lucky) tracking down one of the rare, expensive machines. Thankfully, it's about to get much easier. The Computer History Museum's Al Kossow has revealed that the source code for the Lisa's operating system and programs will be published for free sometime in 2018. And this isn't some unofficial effort -- Apple is reviewing the code itself.
