Disk images
The disk images are provided basically in the following formats:- The rdm20 and wrm20 programs: decompress the file with bzip2 and then use the Dwight Elvey's programs rdm20.com and wrm20.com described in the Transferring files section of this site.
- ImageDisk, a program written by Dave Dunfield, which can be found here.
- Teledisk, an old disk copying program, which is no longer sold (have a peek here...)
If you want to take screenshots, comment programs or write tutorials, contact us also!
Operating systems
Languages
Word processors
Data bases
Numerical and scientific
Graphics
Games
Educational
Diagnostics
Communications
Page log
Languages
Word processors
Data bases
Numerical and scientific
Graphics
Games
Educational
Diagnostics
Communications
Page log
Operating systems
| File | Format | File |
|---|---|---|
| pcos_m24.td0 |
Teledisk image | Olivetti PCOS 1.0 for the Olivetti M24 with the Alternate Processor Board (which for the M24 was a Z8001!) |
| pcos102.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 1.02 |
| pcos110d.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 1.1.0d |
| pcos13.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 1.3 |
| pcos13d.imd |
Dave Dunfield's ImageDisk | Olivetti PCOS 1.3d |
| pcos13f.imd |
Dave Dunfield's ImageDisk | Olivetti PCOS 1.3f |
| pcos20f.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 2.0f. Contains also pcos2dos and dos2pcos utilities |
| pcos20h.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 2.0h |
| pcos30e.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 3.0e |
| pcos30e.td0.bz2 |
Bzipped Teledisk image | Olivetti PCOS 3.0e |
| PCOS30E.IMD |
Dave Dunfield's ImageDisk | Olivetti PCOS 3.0e |
| pcos_41a.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 4.1a |
| pcos_41a_tools.img.bz2 |
Bzipped rdm20 disk image | Olivetti PCOS 4.1a tools disk |
| msdos2_0.img.bz2 |
Bzipped rdm20 disk image | The Microsoft MS-DOS 2.0 adapted for the Olivetti M20 with the APB86 board. This is a standard 360k MS-DOS disk image, 512 bytes/sector, 9 sectors, 2 sides, 40 tracks. You should be able to write the disk with rawrite (DOS) or dd (Linux). |
| cpm8k.img |
rdm20 disk image | The CP/M for the Z8001 processor adapted to run on the Olivetti M20. It requires the full 512KiB of RAM configuration. |
Languages
| File | Format | File |
|---|---|---|
| asm_r2.1.a.img.bz2 |
Bzipped rdm20 disk image | The Olivetti Z8000 Assembler release 2.1 |
| dieters_asm.img.bz2 |
Bzipped rdm20 disk image | Assembly language utilities? |
| pascal1_4.img.bz2 |
Bzipped rdm20 disk image | Olivetti Pascal, disk 1/4 |
| pascal2_4.img.bz2 |
Bzipped rdm20 disk image | Olivetti Pascal, disk 2/4 |
| pascal3_4.img.bz2 |
Bzipped rdm20 disk image | Olivetti Pascal, disk 3/4 |
| pascal4_4.img.bz2 |
Bzipped rdm20 disk image | Olivetti Pascal, disk 4/4 |
Word processors
| File | Format | File |
|---|---|---|
| oliword_en.img.bz2 |
Bzipped rdm20 disk image | Oliword in English |
| oliword_alt.img.bz2 |
Bzipped rdm20 disk image | Another version of Oliword in English |
| oliword_it.img |
Disk image | Oliword in Italian (screenshot) |
| OLIWORD.IMD |
Dave Dunfield's ImageDisk | Oliword in Italian. |
| oliword_de.img.zip |
Zipped rdm20 disk image | Oliword in German. |
Data bases
| File | Format | File |
|---|---|---|
| isam_216.img.bz2 |
Bzipped rdm20 disk image | Olivetti Index Sequential Acces Method (ISAM) |
| olisort_206.img.bz2 |
Bzipped rdm20 disk image | Olivetti Sorting program (Olisort) |
| DBMS.IMD |
Dave Dunfield's ImageDisk | Olivetti Data Base Management System, disk 1. |
| DBMS2.IMD |
Dave Dunfield's ImageDisk | Olivetti Data Base Management System, disk 2 (patch italian version). |
Numerical and scientific
| File | Format | File |
|---|---|---|
| multiplan_de.img.bz2 |
Bzipped rdm20 disk image | Microsoft Multiplan in German |
| MULTIPL.IMD |
Dave Dunfield's ImageDisk | Microsoft Multiplan in English |
| olinum.img.bz2 |
Bzipped rdm20 disk image | Olinum |
| olistat.img.bz2 |
Bzipped rdm20 disk image | Olistat |
| M20UTENT.IMD |
Dave Dunfield's ImageDisk | Roberto Bazzano's user disk. It contains several high school math programs. |
Graphics
| File | Format | File |
|---|---|---|
| olidraw_it.img.bz2 |
Bzipped rdm20 disk image | Olidraw in Italian |
Games
| File | Format | File |
|---|---|---|
| startrek_de.img.bz2 |
Bzipped rdm20 disk image | A Star Trek game in german |
| startrek_en.img.bz2 |
Bzipped rdm20 disk image | A Star Trek game in english |
| spiele+uhr.img.bz2 |
Bzipped rdm20 disk image | A german demo disk containing 19 graphical demoes and games. Click here to see a few screenshots |
| GIOCHI.IMG |
Disk image | An italian demo disk containing a few nice games (some in Basic and some in machine language) and even PacMan and Asteroids clones. Many thanks to Carlo and his homepage |
Educational
| File | Format | File |
|---|---|---|
| OLITU01.IMD |
Dave Dunfield's ImageDisk | Olitutor program, in Italian, disk 1. |
| OLITU02.IMD |
Dave Dunfield's ImageDisk | Olitutor program, in Italian, disk 2. |
| OLITU03.IMD |
Dave Dunfield's ImageDisk | Olitutor program, in Italian, disk 3. |
Diagnostics
| File | Format | File |
|---|---|---|
| OLITEST.IMD |
Dave Dunfield's ImageDisk | The Olitest program, in English. |
Communications
| File | Format | File |
|---|---|---|
| ADM5.IMD |
Dave Dunfield's ImageDisk | Terminal emulator for the MS-DOS. This is a standard 360k MS-DOS disk image, 512 bytes/sector, 9 sectors, 2 sides, 40 tracks. |
| ADM51.IMD |
Dave Dunfield's ImageDisk | Terminal emulator (with checksum) for the MS-DOS. This is a standard 360k MS-DOS disk image, 512 bytes/sector, 9 sectors, 2 sides, 40 tracks. Is this image corrupted? |
| oliterm.img |
Disk image | Olivetti's implementation of a terminal emulator. The disk is self booting and contains the PCOS. |
Page Log
- Nov. 9, 2024 - Added Oliterm disk image.
- Feb. 11, 2024 - Corrected a broken link.
- July 30, 2023 - Added index, small corrections here and there.
- July 26, 2023 - Added PCOS 2.0h, CP/M Z8K disk images. Corrected a bogus reference to Oliword in German. Add an image that indeed contains Oliword in German. Add information about AMD5.IMD and AMD51.IMD. Report AMD51.IMD as broken. Reference modern text adventure games from this page.
- August 22, 2008 - Reorganization of the page.
- June 19, 2008 - Added PCOS 1.1.0D disk image.
- 2005-2008 First versions of the page.
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Updates
