| GAMELIST | Out of this World | 1987 |
| GAMELIST | Othellus | 198x |
| GAMELIST | Othello Master | 1985 |
| GAMELIST | Othello  | 1985 |
| GAMELIST | Orthogus tome 4 | 1989 |
| GAMELIST | Orthogus tome 3 | 1989 |
| GAMELIST | Orthogus tome 2 | 1989 |
| GAMELIST | Orthographe: Ecrire sans fautes volume 1 | 198x |
| GAMELIST | Ortho-Repere
Repere Orthonorme | 1986 |
| GAMELIST | Orphée: Le voyage aux enfers | 1985 |
| GAMELIST | Orion | 19xx |
| APPLICATIONS | Orgue (Ludovic Debono) | 1986 |
| APPLICATIONS | Orga-Datei | 198x |
| APPLICATIONS | Ordidactic | 198x |
| APPLICATIONS | Ordi Tiercé/OrdiTiercé | 1985 |
| GAMELIST | Orb Quest | 1990 |
| GAMELIST | Operation Wolf (version Magnum Lightphaser) | 1988 |
| GAMELIST | Operation Wolf | 1988 |
| GAMELIST | Operation Thunderbolt (GX4000) | 1990 |
| GAMELIST | Operation Thunderbolt | 1989 |
| GAMELIST | Operation Program Cleaner | 1991 |
| GAMELIST | Operation Hormuz | 1989 |
| GAMELIST | Operation Hongkong | 19xx |
| GAMELIST | Operation Hanoi | 1990 |
| GAMELIST | Operation Colossus | 1985 |
| APPLICATIONS | Operation Caretaker (Alignment+ Program/Kit de mantenimiento) | 198x |
| GAMELIST | Operation Barbarossa | 1989 |
| GAMELIST | One-on-one | 1985 |
| GAMELIST | One Man and His Droid | 1985 |
| GAMELIST | One | 1986 |
| GAMELIST | Once a Knight is Enough | 1991 |
| GAMELIST | On the Run | 1985 |
| GAMELIST | On the Oche | 1984 |
| GAMELIST | On Cue | 1987 |
| APPLICATIONS | Omicron | 198x |
| GAMELIST | Omega Dimension
Dimension Omega | 1989 |
| GAMELIST | Olympiad '86 | 1986 |
| GAMELIST | Olympe | 1985 |
| GAMELIST | Olli And Lissa 3: The Candlelight Adventure | 1989 |
| GAMELIST | Old Scores | 1986 |
| GAMELIST | Oink! | 1987 |
| GAMELIST | Oilmania | 1990 |
| GAMELIST | Oh Mummy
Oh Momies!
Schatz der Pharaonen | 1984 |
| GAMELIST | Odyssey | 1986 |
| APPLICATIONS | OCP à la Loupe (ACPC n°27) | 1990 |
| APPLICATIONS | OCP à la Loupe (ACPC n°26) | 1990 |
| APPLICATIONS | OCP à la Loupe (ACPC n°22) | 1990 |
| APPLICATIONS | OCP à la Loupe (ACPC n°21) | 1989 |
| APPLICATIONS | OCP à la Loupe (ACPC n°20) | 1989 |
| APPLICATIONS | OCP à la Loupe (ACPC n°18) | 1989 |
| GAMELIST | Obsidian
L'hepiss | 1985 |
| GAMELIST | Objectif Monde 2
Objectif Monde II | 19xx |
| GAMELIST | Objectif Europe Geographique | 198x |
| GAMELIST | Objectif Calcul CP
Divisions+Addsous | 1987 |
| GAMELIST | Objectif 10000 | 198x |
| GAMELIST | Oberon 69 | 1990 |
| GAMELIST | Obbiettivo Visitors | 1985 |
| APPLICATIONS | OAX | 1986 |
| GAMELIST | Nythyhel: Files of the Occult | 1986 |
| APPLICATIONS | NVL: Neobyte Videotext Language | 1991/1992 |
| GAMELIST | Numerus | 1985 |
| APPLICATIONS | Numerolog (Sybex) | 198x |
| GAMELIST | Numeri | 1990 |
| GAMELIST | Numbers Minds | 1994 |
| GAMELIST | Number Painter
El Juego de los Números | 1984 |
| GAMELIST | Number 11
Sum Fun | 198x |
| GAMELIST | Nova! | 1987 |
| GAMELIST | Noughts And Crosses (Disk 50) | 1986 |
| APPLICATIONS | Notenverwaltung für die Schule | 1986 |
| APPLICATIONS | Nostradabur | 1986 |
| GAMELIST | Nosferatu the Vampyre
Nosferatu El Vampiro | 1986 |
| GAMELIST | North Star | 1988 |
| GAMELIST | North Sea Bullion Adventure
Fortune En Mer Du Nord | 1985 |
| GAMELIST | North and South
Nord et Sud: les Tuniques Bleues
Norte y Sur | 1991/1990 |
| APPLICATIONS | Nominal Ledger | 198x |
| GAMELIST | Nom Wars | 2022 |
| GAMELIST | Nocturno | 198x |
| APPLICATIONS | No Man's Land - Astroscope | 1985 |
| GAMELIST | No Exit (GX4000) | 1990 |
| GAMELIST | No Exit | 1990 |
| APPLICATIONS | Nirvana v6 | 1989 |
| APPLICATIONS | Nirvana v2 | 1991 |
| GAMELIST | Ninja Spirit | 1990 |
| GAMELIST | Ninja Scooter Simulator | 1988 |
| APPLICATIONS | Nightingale Software - Amsrnd | 1985 |
| APPLICATIONS | Nightingale Software - Amsrec | 1985 |
| APPLICATIONS | Nightingale Software - Amsmon | 1985 |
| APPLICATIONS | Nightingale Software - Amslink | 1985 |
| APPLICATIONS | Nightingale Software - Amslib | 1985 |
| APPLICATIONS | Nightingale Software - Amsem | 1985 |
| GAMELIST | Nightbreed
Razas de Noche
The Night Breed | 1990 |
| GAMELIST | Night Shift | 1990 |
| GAMELIST | Night Shade
Nightshade | 1985 |
| GAMELIST | Night Raider | 1988 |
| GAMELIST | Night Hunter | 1990 |
| GAMELIST | Night Gunner | 1986 |
| GAMELIST | Nigel Mansell's Grand Prix | 1988 |
| APPLICATIONS | Nig Dos | 1988 |
| GAMELIST | Nick Faldo Plays The Open | 1986 |
| GAMELIST | Nible | 198x |
