A Z80 Assembly Programming Package written by Keith Prosser of Hewson Consultants.
Includes :
- Comprehensive Text Editor.
- Single Pass High Speed Assembler.
- Single and Multi Step Monitor with Breakpoints.
- Symbolic Disassembler.
- Hex Memory Editor.
- File Manager.
Covers
- Zapp
Back Cover
Front Cover
Tape
- Zapp
Tape
Manual
- Zapp Manual (pdf)