---
title: "OS-64 Utility Tape"
id: 35030
type: "product"
slug: "os-64-utility-tape"
url: "http://localhost/product/os-64-utility-tape/"
markdown_url: "http://localhost/product/os-64-utility-tape.md"
published_at: "2020-12-16T15:33:37+00:00"
modified_at: "2026-03-22T13:25:53+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Collection of utilities for use with OS-64 cartridge. Includes: BIGCOPY: copy routine that provides full page (enlarged) screen COPY for Epson compatible printers OPTBOLD: provides an optimized bold character set for enhanced visibility on low-res video screens BIGCHAR: print three enlarged character modes from BASIC EDITOR64: 64-column screen editor subroutine for use by advanced programmers…"
category:
  - name: "Utilities"
    slug: "utilities"
    taxonomy: "category"
    url: "http://localhost/category/software/utilities/"
post_tag:
  - name: "Downloadable"
    slug: "downloadable"
    taxonomy: "post_tag"
    url: "http://localhost/tag/downloadable/"
  - name: "TS 2068"
    slug: "ts2068"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts2068/"
  - name: "Zebra Systems"
    slug: "zebra-systems"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zebra-systems/"
model:
  - name: "Timex/Sinclair 2068"
    slug: "ts-2068"
    taxonomy: "model"
    url: "http://localhost/model/ts-2068/"
genre:
  - name: "Software"
    slug: "software"
    taxonomy: "genre"
    url: "http://localhost/type/software/"
  - name: "Utility"
    slug: "utility"
    taxonomy: "genre"
    url: "http://localhost/type/utility/"
company:
  id: 11469
  title: "Zebra Systems, Inc."
  type: "company"
  url: "http://localhost/company/zebra-systems/"
model_2: "C278"
price: 19.95
date: 1986
rarity: "Uncommon"
related_content:
  - id: 13485
    title: "OS 64 Cartridge"
    type: "product"
    url: "http://localhost/product/os-64-cartridge/"
related_products:
  - id: 50442
    title: "OS-64 Utilities #1"
    type: "computer_media"
    url: "http://localhost/computer_media/os-64-utilities-1/"
companies_products:
  - id: 11469
    title: "Zebra Systems, Inc."
    type: "company"
    url: "http://localhost/company/zebra-systems/"
---

# OS-64 Utility Tape

Collection of utilities for use with OS-64 cartridge. Includes:

- BIGCOPY: copy routine that provides full page (enlarged) screen COPY for Epson compatible printers
- OPTBOLD: provides an optimized bold character set for enhanced visibility on low-res video screens
- BIGCHAR: print three enlarged character modes from BASIC
- EDITOR64: 64-column screen editor subroutine for use by advanced programmers
- OLIVCOPY: system COPY for Olivetti PR2300
- FDDRS232: system printer interface driver, allows Zebra FDD users to pass LPRINT, LLIST, and COPY output through the FDD RS232 port