---
title: "Quick Mandelbrot III"
type: "article"
slug: "quick-mandelbrot-iii"
url: "http://localhost/article/quick-mandelbrot-iii/"
markdown_url: "http://localhost/article/quick-mandelbrot-iii.md"
published_at: "2026-02-08T15:31:42+00:00"
modified_at: "2026-02-08T15:31:43+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Quick Mandelbrot III is the latest upgrade to the program. Among the updates are an increase in maximum iterations to 511 (for Gold Card users), addition of Mode 4 operation, and some code changes in the interests of more speed."
category:
  - name: "International QL Report"
    slug: "international-ql-report"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/international-ql-report/"
post_tag:
  - name: "QL"
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    url: "http://localhost/tag/ql/"
  - name: "Software review"
    slug: "software-review"
    taxonomy: "post_tag"
    url: "http://localhost/tag/software-review/"
model:
  - name: "Sinclair QL"
    slug: "sinclair-ql"
    taxonomy: "model"
    url: "http://localhost/model/sinclair-ql/"
indiv:
  - name: "Mel E. LaVerne"
    slug: "m-e-laverne"
    taxonomy: "indiv"
    url: "http://localhost/indiv/m-e-laverne/"
publication_r:
  id: 33740
  title: "International QL Report"
  type: "periodical"
  url: "http://localhost/periodical/international-ql-report/"
authors_r:
  - name: "Mel E. LaVerne"
    slug: "m-e-laverne"
    taxonomy: "indiv"
    url: "http://localhost/indiv/m-e-laverne/"
volume: "3"
issue: "6"
issues_articles:
  - id: 37206
    title: "International QL Report V3 I6"
    type: "issue"
    url: "http://localhost/issue/international-ql-report-v3-i6/"
pages: "55-57"
pubdate: "March/April 1994"
archive_link: false
---

# Quick Mandelbrot III

Quick Mandelbrot III is the latest upgrade to the program. Among the updates are an increase in maximum iterations to 511 (for Gold Card users), addition of Mode 4 operation, and some code changes in the interests of more speed.