a 'virtual machine' for several classic graphical point-and-click adventure games based on LucasArts' SCUMM (Script Creation Utility for Maniac Mansion) system.
a Linux-like environment for Windows. A way to run native linux apps on Windows and make way to magically make native Windows apps aware of UNIX ® functionality after a rebuild.
The UWIN package allows UNIX applications to be built and run on Windows XP/2000/NT/ME/98/95 with few, if any, changes necessary. UWIN source and binaries are available under the open source Common Public License 1.0.
by Marat Fayzullin. Covers so-called "interpreting" emulators, as opposed to "compiling" ones. It also covers a few common technical questions people ask about writing emulators. It also provides you with "blueprints" for emulator internals which you can follow in some degree.