---
title: "Ultraviolet"
id: 14483
type: "product"
slug: "ultraviolet"
url: "http://localhost/product/ultraviolet/"
markdown_url: "http://localhost/product/ultraviolet.md"
published_at: "2019-11-30T01:28:55+00:00"
modified_at: "2026-03-22T13:35:35+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Z80 assembler. All Z80 instructions correctly assembled. Supports EQU, ORG, DEFB, DEFW, DEFS, etc. Code can be assembled and then relocated."
category:
  - name: "Programming"
    slug: "programming"
    taxonomy: "category"
    url: "http://localhost/category/software/programming/"
post_tag:
  - name: "ACS Software"
    slug: "acs-software"
    taxonomy: "post_tag"
    url: "http://localhost/tag/acs-software/"
  - name: "ZX Spectrum"
    slug: "zx-spectrum"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx-spectrum/"
model:
  - name: "Sinclair ZX Spectrum"
    slug: "zxspectrum"
    taxonomy: "model"
    url: "http://localhost/model/zxspectrum/"
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: 10627
  title: "ACS Software"
  type: "company"
  url: "http://localhost/company/acs-software/"
price: 15
date: 1983
rarity: "Uncommon"
articles:
  - article:
      id: 24414
      title: "Programming Your Computer"
      type: "article"
      url: "http://localhost/article/programming-your-computer/"
companies_products:
  - id: 10627
    title: "ACS Software"
    type: "company"
    url: "http://localhost/company/acs-software/"
---

# Ultraviolet

Z80 assembler. All Z80 instructions correctly assembled. Supports EQU, ORG, DEFB, DEFW, DEFS, etc. Code can be assembled and then relocated.