RETROMELS ARCHIVE
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TI-99/4A • RetroMels Archive

Welcome to the TI-99/4A 3.5″ disk collection

This page is the main entrance to the TI-99/4A 3.5-inch disk section of the archive. From here you can browse the disks as original archive items, search the software alphabetically, or start with a smaller prepared selection through the starter packs.

The collection is arranged in layers: one route keeps the disks together as preserved media, another makes the program titles easier to find, and the starter pack route gives visitors a lighter first step into the archive.

Open disk listings Browse programs A–Z Start with starter packs

New to this part of the archive? Start with the cards below and choose whether you want the disk view, the title view, or a curated first selection.

Texas Instruments TI-99/4A computer
The TI-99/4A 3.5″ disk collection

Choose your way into the archive

The TI-99/4A disk section is arranged so it can work both as a practical software resource and as a collection-oriented archive. You can browse the disks themselves, search by program title, or begin with a smaller prepared set.

Disk archive
TI-99/4A disk listings preview

Disk listings

Browse the collection disk by disk. This route keeps the archive structure visible, including disk thumbnails, extracted catalog information, and available disk images.

Open disk listings
Software archive
TI-99/4A ABC programs preview

ABC programs

Browse from the software side instead of the disk side. This is the quicker route when you are looking for a title, program name, tool, game, or catalog entry.

Open A–Z programs
Quick entry
TI-99/4A starter packs preview

Starter packs

A smaller prepared selection from the archive. Useful when the full disk catalogue feels too large and you want a cleaner first stack before exploring further.

Open starter packs
166 disks Browse the collection as disk cards.
160 images Disk images available where possible.
157 catalogs Extracted listings for searching and context.
3 routes Disk view, A–Z view, and starter packs.

How this part of the archive is organised

The TI-99/4A 3.5-inch collection is split into different entry points because visitors do not all approach an archive in the same way. Some want to see the disks as collection objects, while others want to locate a specific program as quickly as possible.

Disk listings preserve the disk-by-disk structure. The alphabetized archive provides direct browsing by title. Starter packs offer a smaller first selection before moving into the full archive.

In that sense, this page is not only a doorway to downloads. It is a guide to the different ways the same TI-99/4A material can be explored.

Main archive sections

Browse by disk

Full disk catalogue

The most archive-focused view. Use this when you want to move through the disks in collection order and see what was found on each image.

Visit disk catalogue
Browse by title

Alphabetized program index

The direct search-and-browse route for software names. Best when the program title matters more than the original disk it came from.

Visit A–Z index
Start smaller

Starter packs

A curated entry point for visitors who do not want to begin with the full archive. Start here, then continue into the A–Z page or disk listings.

Visit starter packs
Home
Archive support

Available platforms:

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Apple U-Matic tapes
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New Brain documentation
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Commodore PET
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TRS-80 Colour Computer
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TRS-80 MC-10
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Sharp MZ-700
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MS-DOS
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TRS-80 PC-3
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Sharp PC-1251
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Commodore VIC 20 (Documentation)
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Tulip System I
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Drivers
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Tandy 1400HD
Philips service processor
Philips service processor
Apple IIe
Apple IIe
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Hobby Computer Club
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Apple //c
RetroMelsArchive is a hobby project dedicated to preserving software from my personal vintage computer collection and making it freely accessible for use on real hardware or emulators.

If you believe software should be removed, please use the removal request form. We are archivists, not pirates.

For questions about the archive or other retro topics, contact Archive Support.
To explore the hardware in my collection, visit the My Collection section at RetroMels.com.
​
© 2026 RetroMelsArchive. Preservation and educational use. Trademarks belong to their respective owners.

  • Info, videos & Help
    • RetroMels
    • Articles
    • Explainer video's
    • Contact
    • Archive support
    • Request Removal
    • Mission
    • Adventures in archiving
    • Program of the week
    • Data capybara
    • Verifying software >
      • Verify Software
  • 1970-1980
    • Apple U-Matic tapes
    • Apple II >
      • Apple II Complete
      • Apple //C
      • Apple II Batch 1
      • Apple IIe
      • Apple II documentation
      • Plot II
    • Commodore PET
    • New Brain (Documentation)
    • TRS 80
  • 1980-1990
    • Commodore VIC 20 (Documentation)
    • Commodore 64 hub >
      • RDB Soft disks
      • 64er disks
    • Commodore 128
    • Philips service processor
    • Sharp PC-1251
    • Sharp MZ collection >
      • Sharp MZ 800 >
        • Sharp MZ 800 ABC
        • Sharp MZ-800 tapes
      • Sharp MZ 700 >
        • MZ 700 ABC
      • Sharp MZ80K >
        • Sharp MZ80K ABC
        • MZ80K Documents
    • Tandy 1400HD
    • TRS-80 MC-10
    • TRS- 80 Colour computer
    • TRS-80 PC-3
    • Tulip System I
    • TI994A >
      • TI994A ABC
      • TI994A Disks
      • TI994A Starterpack
    • Headstart documentation
  • MS-DOS
    • MS-DOS floppies
    • WordPerfect Disks
    • MS-DOS Versions
  • Documents
    • Apple II
    • Atari
    • Commodore PET
    • Dell MS-DOS 5.0
    • HeadStart
    • HCC >
      • Softwarebus 🇳🇱 >
        • Jaargang 12
        • Jaargang 11
        • Jaargang 10
        • Jaargang 9
        • jaargang 8
        • Jaargang 7
        • Jaargang 6
    • New Brain
    • Radio Shack
    • Sharp MZ80K
    • Softwarebus 🇳🇱
    • Supercom
    • TRS-80 Model I
    • TRS-80 Model 100
    • VIC 20 Documents
  • Drivers
    • Adaptec
    • Iomega
    • Tulip Computers
    • Sound Blaster
    • Trident
  • Orphan disk initiative
    • Philips P5000
    • IBM 8 inch
    • Honeywell Bull 8 Inch
    • IBM Honeywell bull 8 inch
  • Bios Chips
    • Supercom