The Gosh Wonderful ZX Spectrum ROM - Version 1.32

A totally compatible, yet enhanced version of the ZX Spectrum ROM for use in real hardware and any emulator - designed to give easy entry of BASIC and operating system commands both as a standalone machine and with a wide range of additional hardware.

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         B A S I C 
 STOP                       SHIFT + ~
 EDIT               	F1
 CAPS LOCK          	F2
 LEFT               	F5, SHIFT + LEFT
 DOWN               	F6, SHIFT + DOWN
 UP                 	F7, SHIFT + UP
 RIGHT              	F8, SHIFT + RIGHT
 GRAPHICS MODE      	F9

 rem streams        	displays active streams and FREEMEM
 rem delete first last  delete lines in range
 rem renumber           renumbers program    
 
 One I made earlier - Knight's Tour in BASIC

The Jasper Java emulator with modified ROM V1.32

Forward and backward compatible with the original 1982 ZX Spectrum ROM

Click on the screen to try out the ROM with letter-by-letter token entry. Type 'rem' for a list of extended commands.

Download the latest 16K ROM gw03.rom for use in your emulator. Also available as a zipfile gw03.rom.zip

Details in full
here and you can read the Assembly Listing online.