---
title: "ZX Assembler"
id: 14698
type: "product"
slug: "zx-assembler"
url: "http://localhost/product/zx-assembler/"
markdown_url: "http://localhost/product/zx-assembler.md"
published_at: "2019-11-30T01:18:37+00:00"
modified_at: "2026-03-22T13:39:32+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2020/08/Gladstone-zx-assembler-1.jpg"
excerpt: "Machine code program occupies 7K of memory and locates itself at the top of memory. The program is a full Editor/Assembler and Monitor. Labels may be used instead of any string. The features include Line Insertion/Delete, Insert Characters, Auto Repeat on all keys. The monitor has facilities to inspect memory, registers and run machine code…"
category:
  - name: "Programming"
    slug: "programming"
    taxonomy: "category"
    url: "http://localhost/category/software/programming/"
post_tag:
  - name: "Artic Computing"
    slug: "artic-computing"
    taxonomy: "post_tag"
    url: "http://localhost/tag/artic-computing/"
  - name: "Downloadable"
    slug: "downloadable"
    taxonomy: "post_tag"
    url: "http://localhost/tag/downloadable/"
  - name: "Gladstone Electronics"
    slug: "gladstone-electronics"
    taxonomy: "post_tag"
    url: "http://localhost/tag/gladstone-electronics/"
  - name: "International Publishing & Software Inc"
    slug: "international-publishing-software-inc"
    taxonomy: "post_tag"
    url: "http://localhost/tag/international-publishing-software-inc/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
genre:
  - name: "Programming"
    slug: "programming"
    taxonomy: "genre"
    url: "http://localhost/type/programming/"
  - name: "Software"
    slug: "software"
    taxonomy: "genre"
    url: "http://localhost/type/software/"
company:
  id: 10657
  title: "Artic Computing"
  type: "company"
  url: "http://localhost/company/artic-computing/"
price: 14.95
rarity: "Uncommon"
producturl: "http://www.zx81stuff.org.uk/zx81/tape/ZXAssembler"
related_content:
  - id: 35690
    title: "ZX Assembler User Manual"
    type: "document"
    url: "http://localhost/document/zx-assembler-user-manual/"
  - id: 8639
    title: "Assembler offers aid"
    type: "article"
    url: "http://localhost/article/assembler-offers-aid/"
  - id: 50343
    title: "Arctic Z-80 Assembler v1cr"
    type: "document"
    url: "http://localhost/document/arctic-z-80-assembler-v1cr/"
adverts:
  - publication:
      - id: 26645
        title: "SYNC v2 n5"
        type: "issue"
        url: "http://localhost/issue/sync-v2-n5/"
    advert_page: "32"
related_products:
  - id: 51823
    title: "ZX-Assembler"
    type: "computer_media"
    url: "http://localhost/computer_media/zx-assembler/"
companies_products:
  - id: 10902
    title: "Gladstone Electronics"
    type: "company"
    url: "http://localhost/company/gladstone-electronics/"
  - id: 10960
    title: "International Publishing & Software Inc"
    type: "company"
    url: "http://localhost/company/international-publishing-software-inc/"
  - id: 10657
    title: "Artic Computing"
    type: "company"
    url: "http://localhost/company/artic-computing/"
---

Machine code program occupies 7K of memory and locates itself at the top of memory. The program is a full Editor/Assembler and Monitor. Labels may be used instead of any string. The features include Line Insertion/Delete, Insert Characters, Auto Repeat on all keys. The monitor has facilities to inspect memory, registers and run machine code programs.