SZ81

sz81(http://sz81.sourceforge.net/) is a Sinclair ZX80/ZX81

emulator very much based upon the work of Ian Collier's xz80 and Russell Marks's z81 but employing the highly portable SDL and including additional functionality and features for desktop computers and portable devices.

Building from source:

download "sz81-2.1.7-source.tar.gz" here: http://sourceforge.net/projects/sz81/files/sz81/2.1.7/

Untar the file.

Type make

to launch the emulator, type ./sz81

press F1 to get the control panel