---
title: "John Oliger Co."
id: 10990
type: "company"
slug: "john-oliger-co"
url: "http://localhost/company/john-oliger-co/"
markdown_url: "http://localhost/company/john-oliger-co.md"
published_at: "2019-06-19T14:21:53+00:00"
modified_at: "2025-03-15T23:26:19+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
category:
  - name: "Company"
    slug: "company"
    taxonomy: "category"
    url: "http://localhost/category/company/"
post_tag:
  - name: "John Oliger Co."
    slug: "john-oliger-co"
    taxonomy: "post_tag"
    url: "http://localhost/tag/john-oliger-co/"
indiv:
  - name: "John Oliger"
    slug: "john-oliger"
    taxonomy: "indiv"
    url: "http://localhost/indiv/john-oliger/"
owner_tag:
  - name: "John Oliger"
    slug: "john-oliger"
    taxonomy: "indiv"
    url: "http://localhost/indiv/john-oliger/"
address: "11601 Whidbey Dr., Cumberland, IN  46229"
related_content:
  - id: 35600
    title: "Programming 2764 and 27128 EPROM (for TIMEX-2068 Programs Written in BASIC Only) Using the John Oliger Co. 2068 EPROM Programmer and 2068 User Cartridge Boards"
    type: "document"
    url: "http://localhost/document/programming-2764-and-27128/"
  - id: 35599
    title: "Oliger 2068 Expansion RGB Circuit Instructions"
    type: "document"
    url: "http://localhost/document/oliger-2068-expansion-rgb-circuit-instructions/"
  - id: 35594
    title: "Future Commands Planned for JLO SAFE V2"
    type: "document"
    url: "http://localhost/document/future-commands-planned-for-jlo-safe-v2/"
  - id: 35596
    title: "How to use the 2068 User Cartridge Board"
    type: "document"
    url: "http://localhost/document/how-to-use-the-2068-user-cartridge-board/"
  - id: 35595
    title: "Problems in Using the New V.24 “Merge” Command"
    type: "document"
    url: "http://localhost/document/problems-in-using-the-new-v-24-merge-command/"
  - id: 35592
    title: "The John Oliger Co. 2068 EPROM Programmer"
    type: "document"
    url: "http://localhost/document/the-john-oliger-co-2068-eprom-programmer/"
  - id: 35597
    title: "The John Oliger Co. Product Lists"
    type: "document"
    url: "http://localhost/document/the-john-oliger-co-product-lists/"
  - id: 38512
    title: "JLO 2068 Floppy Disk Interface"
    type: "document"
    url: "http://localhost/document/jlo-2068-floppy-disk-interface/"
  - id: 20471
    title: "Problems in Using the New V.24 “Merge” Command"
    type: "document"
    url: "http://localhost/document/problems-in-using-the-new-v-24-merge-command-2/"
advertisers:
  - id: 27880
    title: "Sinc-Link v12 n4"
    type: "issue"
    url: "http://localhost/issue/sinc-link-v12-n4/"
  - id: 26837
    title: "ZXir QLive Alive! v10 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v10-n1/"
  - id: 26838
    title: "ZXir QLive Alive! v10 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v10-n2/"
  - id: 26839
    title: "ZXir QLive Alive! v10 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v10-n3/"
  - id: 26840
    title: "ZXir QLive Alive! v10 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v10-n4/"
  - id: 26841
    title: "ZXir QLive Alive! v11 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v11-n1/"
  - id: 26842
    title: "ZXir QLive Alive! v11 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v11-n2/"
  - id: 26843
    title: "ZXir QLive Alive! v11 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v11-n3/"
  - id: 26844
    title: "ZXir QLive Alive! v11 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v11-n4/"
  - id: 26845
    title: "ZXir QLive Alive! v12 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v12-n1/"
  - id: 26846
    title: "ZXir QLive Alive! v12 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v12-n2/"
  - id: 26847
    title: "ZXir QLive Alive! v12 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v12-n3/"
  - id: 26848
    title: "ZXir QLive Alive! v12 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v12-n4/"
  - id: 26849
    title: "ZXir QLive Alive! v13 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v13-n1/"
  - id: 26807
    title: "ZXir QLive Alive! v2 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v2-n3/"
  - id: 26808
    title: "ZXir QLive Alive! v2 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v2-n4/"
  - id: 26809
    title: "ZXir QLive Alive! v3 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v3-n1/"
  - id: 26810
    title: "ZXir QLive Alive! v3 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v3-n2/"
  - id: 26811
    title: "ZXir QLive Alive! v3 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v3-n3/"
  - id: 26812
    title: "ZXir QLive Alive! v3 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v3-n4/"
  - id: 26813
    title: "ZXir QLive Alive! v4 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v4-n1/"
  - id: 26814
    title: "ZXir QLive Alive! v4 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v4-n2/"
  - id: 26815
    title: "ZXir QLive Alive! v4 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v4-n3/"
  - id: 26816
    title: "ZXir QLive Alive! v4 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v4-n4/"
  - id: 26817
    title: "ZXir QLive Alive! v5 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v5-n1/"
  - id: 26818
    title: "ZXir QLive Alive! v5 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v5-n2/"
  - id: 26820
    title: "ZXir QLive Alive! v5 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v5-n4/"
  - id: 26821
    title: "ZXir QLive Alive! v6 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v6-n1/"
  - id: 26822
    title: "ZXir QLive Alive! v6 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v6-n2/"
  - id: 26823
    title: "ZXir QLive Alive! v6 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v6-n3/"
  - id: 26824
    title: "ZXir QLive Alive! v6 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v6-n4/"
  - id: 26825
    title: "ZXir QLive Alive! v7 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v7-n1/"
  - id: 26826
    title: "ZXir QLive Alive! v7 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v7-n2/"
  - id: 26827
    title: "ZXir QLive Alive! v7 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v7-n3/"
  - id: 26828
    title: "ZXir QLive Alive! v7 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v7-n4/"
  - id: 26829
    title: "ZXir QLive Alive! v8 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v8-n1/"
  - id: 26830
    title: "ZXir QLive Alive! v8 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v8-n2/"
  - id: 26832
    title: "ZXir QLive Alive! v8 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v8-n4/"
  - id: 26833
    title: "ZXir QLive Alive! v9 n1"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v9-n1/"
  - id: 26834
    title: "ZXir QLive Alive! v9 n2"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v9-n2/"
  - id: 26835
    title: "ZXir QLive Alive! v9 n3"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v9-n3/"
  - id: 26836
    title: "ZXir QLive Alive! v9 n4"
    type: "issue"
    url: "http://localhost/issue/zxir-qlive-alive-v9-n4/"
  - id: 26491
    title: "Update April 1996"
    type: "issue"
    url: "http://localhost/issue/ts-2068-up-date-april-1996/"
  - id: 26461
    title: "Update July 1988"
    type: "issue"
    url: "http://localhost/issue/ts-2068-up-date-july-1988/"
  - id: 26506
    title: "Update July 1993"
    type: "issue"
    url: "http://localhost/issue/ts-2068-up-date-july-1993/"
  - id: 26518
    title: "Update October 1995"
    type: "issue"
    url: "http://localhost/issue/ts-2068-up-date-october-1995/"
  - id: 26710
    title: "Syntax/Syntax ZX80 v3 n9"
    type: "issue"
    url: "http://localhost/issue/syntax-syntax-zx80-v3-n9/"
archiveorg_url: "https://archive.org/details/johnloliger"
companies_articles:
  - id: 21667
    title: "A Break Through DOS for the TS-2068"
    type: "article"
    url: "http://localhost/article/a-break-through-dos-for-the-ts-2068/"
  - id: 44304
    title: "A First Hand Look at the Oliger Disk System"
    type: "article"
    url: "http://localhost/article/a-first-hand-look-at-the-oliger-disk-system/"
  - id: 21629
    title: "A last minute Addendum"
    type: "article"
    url: "http://localhost/article/a-last-minute-addendum/"
  - id: 21948
    title: "A Menagerie of Opinions and Some Programming Tips"
    type: "article"
    url: "http://localhost/article/a-menagerie-of-opinions-and-some-programming-tips/"
  - id: 21709
    title: "A Multi-Manager for SAFE DOS V2.52"
    type: "article"
    url: "http://localhost/article/a-multi-manager-for-safe-dos-v2-52/"
  - id: 23686
    title: "A query from one of our members: TS2068 Larkenized Oliger System"
    type: "article"
    url: "http://localhost/article/a-query-from-one-of-our-members-ts2068-larkenized-oliger-system/"
  - id: 21595
    title: "A Universal Treatment for Bugs in the Program Area"
    type: "article"
    url: "http://localhost/article/a-universal-treatment-for-bugs-in-the-program-area/"
  - id: 21626
    title: "About Disk Drives"
    type: "article"
    url: "http://localhost/article/about-disk-drives/"
  - id: 36037
    title: "Bits and Pieces"
    type: "article"
    url: "http://localhost/article/bits-and-pieces-2/"
  - id: 21781
    title: "Break-In for CATs"
    type: "article"
    url: "http://localhost/article/break-in-for-cats/"
  - id: 42434
    title: "Catalog Listing"
    type: "article"
    url: "http://localhost/article/catalog-listing/"
  - id: 43859
    title: "CATPRINT"
    type: "article"
    url: "http://localhost/article/catprint/"
  - id: 43113
    title: "Check Disk Drive Speed"
    type: "article"
    url: "http://localhost/article/check-disk-drive-speed/"
  - id: 21993
    title: "Check Your Surge-Protected Circuits"
    type: "article"
    url: "http://localhost/article/check-your-surge-protected-circuits/"
  - id: 9335
    title: "Converting the Oliger 64K Ram for the 2068"
    type: "article"
    url: "http://localhost/article/converting-the-oliger-64k-ram-for-the-2068/"
  - id: 21630
    title: "Corrupted Disks???"
    type: "article"
    url: "http://localhost/article/corrupted-disks/"
  - id: 42430
    title: "D.O.S. for the 2068"
    type: "article"
    url: "http://localhost/article/d-o-s-for-the-2068/"
  - id: 21949
    title: "Disjointed Programming Tips"
    type: "article"
    url: "http://localhost/article/disjointed-programming-tips/"
  - id: 44320
    title: "Disk Directory"
    type: "article"
    url: "http://localhost/article/disk-directory/"
  - id: 44332
    title: "Disk Tools"
    type: "article"
    url: "http://localhost/article/disk-tools/"
  - id: 21639
    title: "Dock Bank Memory for Twenty Cents: Convert a TS-1000 Ram Memory for the TS-2068"
    type: "article"
    url: "http://localhost/article/dock-bank-memory-for-twenty-cents-convert-a-ts-1000-ram-memory-for-the-ts-2068/"
  - id: 21937
    title: "Dropped Bytes"
    type: "article"
    url: "http://localhost/article/dropped-bytes/"
  - id: 10498
    title: "For Your Support"
    type: "article"
    url: "http://localhost/article/for-your-support-12/"
  - id: 9324
    title: "For Your Support"
    type: "article"
    url: "http://localhost/article/for-your-support-6/"
  - id: 21640
    title: "Handy References and a SAFE-DOS File Indexer"
    type: "article"
    url: "http://localhost/article/handy-references-and-a-safe-dos-file-indexer/"
  - id: 36710
    title: "Hardware Projects"
    type: "article"
    url: "http://localhost/article/hardware-projects/"
  - id: 23439
    title: "Interface for RAM in T/S 2068 I/O Ports"
    type: "article"
    url: "http://localhost/article/interface-for-ram-in-t-s-2068-i-o-ports/"
  - id: 42053
    title: "JLO Disk Interface – A Review"
    type: "article"
    url: "http://localhost/article/jlo-disk-interface-a-review/"
  - id: 44280
    title: "JLO ROM Upgrade Review"
    type: "article"
    url: "http://localhost/article/jlo-rom-upgrade-review/"
  - id: 44340
    title: "JLO Upgrade"
    type: "article"
    url: "http://localhost/article/jlo-upgrade/"
  - id: 22789
    title: "JLO with LKDOS Cartridge"
    type: "article"
    url: "http://localhost/article/jlo-with-lkdos-cartridge/"
  - id: 21714
    title: "LKDOS Off Switch (For MAX DOS Operation)"
    type: "article"
    url: "http://localhost/article/lkdos-off-switch-for-max-dos-operation/"
  - id: 22035
    title: "LKDOS vs JLO SAFE"
    type: "article"
    url: "http://localhost/article/lkdos-vs-jlo-safe/"
  - id: 43266
    title: "Larken Lines"
    type: "article"
    url: "http://localhost/article/larken-lines-10/"
  - id: 42998
    title: "Let’s Read T/S 2068 JLO Disks With Your QL"
    type: "article"
    url: "http://localhost/article/lets-read-t-s-2068-jlo-disks-with-your-ql-2/"
  - id: 22066
    title: "Let’s Read TS2068 Disks With Your QL"
    type: "article"
    url: "http://localhost/article/lets-read-ts2068-disks-with-your-ql/"
  - id: 9336
    title: "For Your Support"
    type: "article"
    url: "http://localhost/article/for-your-support-3/"
  - id: 9374
    title: "For Your Support"
    type: "article"
    url: "http://localhost/article/for-your-support/"
  - id: 10466
    title: "For Your Support"
    type: "article"
    url: "http://localhost/article/for-your-support-10/"
  - id: 9397
    title: "For Your Support"
    type: "article"
    url: "http://localhost/article/for-your-support-2/"
  - id: 38976
    title: "For Your Support"
    type: "article"
    url: "http://localhost/article/for-your-support-14/"
  - id: 22979
    title: "Input/Output"
    type: "article"
    url: "http://localhost/article/input-output-35/"
  - id: 21712
    title: "LPRINT CHR$ With Oliger Printer Driver"
    type: "article"
    url: "http://localhost/article/lprint-chr-with-oliger-printer-driver/"
  - id: 22036
    title: "Locked Out? How to Recover!"
    type: "article"
    url: "http://localhost/article/locked-out-how-to-recover-2/"
  - id: 21671
    title: "MAX DOS: A Study of DUAL DOS in the TS-2068"
    type: "article"
    url: "http://localhost/article/max-dos-a-study-of-dual-dos-in-the-ts-2068/"
  - id: 14969
    title: "Meet News, club notes"
    type: "article"
    url: "http://localhost/article/meet-news-club-notes-3/"
  - id: 46979
    title: "Miscellany"
    type: "article"
    url: "http://localhost/article/miscellany/"
  - id: 21631
    title: "More About SDOS MAIL MERGE"
    type: "article"
    url: "http://localhost/article/more-about-sdos-mail-merge/"
  - id: 22045
    title: "New Commands Effective with JLO Safe v2.6"
    type: "article"
    url: "http://localhost/article/new-commands-effective-with-jlo-safe-v2-6/"
  - id: 15355
    title: "Oliger 2.1 Disk System Update"
    type: "article"
    url: "http://localhost/article/oliger-2-1-disk-system-update/"
  - id: 21969
    title: "Oliger Auto-Menu"
    type: "article"
    url: "http://localhost/article/oliger-auto-menu/"
  - id: 37970
    title: "Oliger Disc Drive System, Part 2"
    type: "article"
    url: "http://localhost/article/oliger-disc-drive-system-part-2/"
  - id: 46223
    title: "Oliger Disk System Review"
    type: "article"
    url: "http://localhost/article/oliger-disk-system-review/"
  - id: 47001
    title: "Oliger Products Column"
    type: "article"
    url: "http://localhost/article/oliger-products-column/"
  - id: 34010
    title: "New Product News, Old Product Offers"
    type: "article"
    url: "http://localhost/article/new-product-news-old-product-offers/"
  - id: 19825
    title: "New Products and Services (Syntax v5 n5)"
    type: "article"
    url: "http://localhost/article/new-products-and-services-16/"
  - id: 23724
    title: "Locked Out? How to Recover!"
    type: "article"
    url: "http://localhost/article/locked-out-how-to-recover/"
companies_products:
  - id: 11561
    title: "2068 EPROM Programmer"
    type: "product"
    url: "http://localhost/product/2068-eprom-programmer/"
  - id: 11562
    title: "2068 Expansion Board"
    type: "product"
    url: "http://localhost/product/2068-expansion-board/"
  - id: 11563
    title: "2068 Parallel Printer Port"
    type: "product"
    url: "http://localhost/product/2068-parallel-printer-port/"
  - id: 24654
    title: "2068 Spectrum Joystick Port"
    type: "product"
    url: "http://localhost/product/2068-spectrum-joystick-port/"
  - id: 11564
    title: "2068 User Cartridge Board"
    type: "product"
    url: "http://localhost/product/2068-user-cartridge-rev-a/"
  - id: 24658
    title: "2764 * 2 EPROM Reader"
    type: "product"
    url: "http://localhost/product/2754-2-eprom-reader/"
  - id: 24656
    title: "64K Dynamic RAM"
    type: "product"
    url: "http://localhost/product/64k-dynamic-ram/"
  - id: 12332
    title: "Decoder"
    type: "product"
    url: "http://localhost/product/decoder/"
  - id: 33737
    title: "DFh Mapped Universal I/O Port"
    type: "product"
    url: "http://localhost/product/dfh-mapped-universal-i-o-port/"
  - id: 12377
    title: "Disk Board A"
    type: "product"
    url: "http://localhost/product/disk-board-a/"
  - id: 12378
    title: "Disk Board B with NMI Save"
    type: "product"
    url: "http://localhost/product/disk-board-b-with-nmi-save/"
  - id: 36734
    title: "Expansion Board"
    type: "product"
    url: "http://localhost/product/expansion-board/"
  - id: 38990
    title: "Kempston joystick port"
    type: "product"
    url: "http://localhost/product/kempston-joystick-port/"
  - id: 27917
    title: "LKDOS/Extended BASIC Cartridge"
    type: "product"
    url: "http://localhost/product/lkdos-extended-basic-cartridge/"
  - id: 24660
    title: "Memory Access Monitor"
    type: "product"
    url: "http://localhost/product/memory-access-monitor/"
  - id: 24657
    title: "Parallel Printer Port"
    type: "product"
    url: "http://localhost/product/parallel-printer-port/"
  - id: 14526
    title: "TMS 9918A Video Upgrade"
    type: "product"
    url: "http://localhost/product/video-upgrade-project/"
  - id: 36730
    title: "TMS9918A VDP Enhanced BASIC Programming Cassette"
    type: "product"
    url: "http://localhost/product/tms9918a-vdp-enhanced-basic-programming-cassette/"
  - id: 14540
    title: "Vpp Power Supply"
    type: "product"
    url: "http://localhost/product/vpp-power-supply/"
  - id: 54191
    title: "2764 EPROM Programmer"
    type: "product"
    url: "http://localhost/product/2764-eprom-programmer/"
  - id: 54193
    title: "2716 * 4 EPROM Reader"
    type: "product"
    url: "http://localhost/product/2716-4-eprom-reader/"
  - id: 54873
    title: "2716 EPROM Programmer"
    type: "product"
    url: "http://localhost/product/2716-eprom-programmer/"
child_pages: false
---

# John Oliger Co.