The source code for Infocom's Z-machine interpreters for a large number of 8 amd 16 bit microcomputers has been posted to Github en (github.com)
Historical source code for Infocom's Z-machine interpreters - GitHub
![](http://kbin.fedi.cr/media/cache/resolve/entry_thumb/e1/2a/e12a710b1c642c325235e0bd874ec7999f9c70bb4d8248593ace1d23f116f533.png)
Historical source code for Infocom's Z-machine interpreters - GitHub