Installation notes for MIT Scheme. Make sure you only use MIT Scheme, and not some other version of Scheme. Ubuntu Linux: sudo apt-get install mit-scheme The program to run from terminal is 'scheme' Windows: download from link on web page, then right click on the shortcut icon (create it if there isn't one) on the desktop, and edit properties. In the 'Target' entry, change '--edit' to '--heap 2048 --interactive' If this doesn't work, try lowering heap size to 1024 Mac: download MacOS binary from MITScheme website, open and copy the scheme icon (which is actually a folder) into some folder. Then open terminal and do sudo spctl --master-disable This will disable the safeguard against running third party software (--master-enable will re-enable it). The program to run is 'mit-scheme', inside the MIT:GNU Scheme.../Contents/Resources folder. You can run it from the terminal --- If you can't install it on your own computer, scheme is avaiable in the Adams 204 lab Linux machines that mounts the /home/shared directory. Run /home/shared/liang/bin/scheme