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17:57, 9 April 2008 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 ==
<gallery caption="Zapp">
Image:Zapp Back Cover.jpg|Back Cover
Image:Zapp Front Cover.jpg|Front Cover
</gallery>
== Tape ==
<gallery caption="Zapp">
Image:Zapp Tape.jpg|Tape
</gallery>
== Manual ==
[[Category:Applications]] [[Category:Manual]]