| GAMELIST | Karting Garden (10th @ CPCRetroDev 2020) | 2020 |
| GAMELIST | Kasbrik | 1987 |
| APPLICATIONS | Kaset Header Okuyucu (Sizin Amstrad)  | 1989 |
| APPLICATIONS | Kassembl 12 | 1985 |
| APPLICATIONS | Kassenbuch (Schneider Aktiv Special) | 1987 |
| APPLICATIONS | Kassetten-Analyse (Schneider Aktiv) | 1985 |
| APPLICATIONS | Kassettenhuellen | 1987/1988 |
| APPLICATIONS | Kasslab (Schneider Aktiv) | 1987 |
| GAMELIST | Kat Trap: Planet Of the Cat-men | 1987 |
| GAMELIST | Katil Toplar | 1988 |
| DEMOSCENE | Katto Cracktro 2 | 1988 |
| DEMOSCENE | Katto Cracktro 3 | 1988 |
| DEMOSCENE | Katto Demo 4 | 1988 |
| APPLICATIONS | Kaufmaennische Kalkulation (Schneider Aktiv) | 1985/1986 |
| GAMELIST | Kayleth | 1987 |
| GAMELIST | Kazino | 1988 |
| CODING SRC'S | Kdoscope | 2020 |
| GAMELIST | Ke Rulen Los Petas | 1989 |
| DISCMAG | Keep Cool 1 | 1991 |
| DISCMAG | Keep Cool 2 | 1999 |
| DISCMAG | Keep Cool 3: The Last Cruisade | 1999 |
| APPLICATIONS | Kegel - Kasse (CPC Amstrad International) | 1985 |
| SLIDESHOW | Ken le Survivant SlideShow | 19xx |
| GAMELIST | Kenneth Johnson trilogy #1: Wild West (ParserComp 2025) | 2025 |
| GAMELIST | Kenneth Johnson trilogy #2: Tin Star (ParserComp 2025) | 2025 |
| GAMELIST | Kenneth Johnson trilogy #3: Desperados (ParserComp 2025) | 2025 |
| GAMELIST | Kenny Dalglish Soccer Manager | 1989 |
| GAMELIST | Kenny Dalglish Soccer Match | 1990 |
| GAMELIST | Kenny Koala s Bushfire Survival Plan (Text Adventure Literacy Jam 2022) | 2022 |
| APPLICATIONS | Kentel: Le Kit Micro Serveur | 1987/1986 |
| GAMELIST | Kentilla | 1986 |
| GAMELIST | Kentucky Racing | 1990 |
| GAMELIST | Kepler: Operation Suicide (Deuuligne #10) | 2023 |
| APPLICATIONS | Kermit-80 v3 | 1984 |
| APPLICATIONS | Kermit-80 v4 | 1985 |
| APPLICATIONS | Kernel - Modeles Numeriques de Terrain (CPC Infos) | 1990 |
| GAMELIST | Kettle | 1986 |
| DEMOSCENE | Kevs music box of fun | 1990 |
| APPLICATIONS | Key Def (Practical Compµting) | 1985 |
| APPLICATIONS | Key Facts (Personal Computing Today) | 1985 |
| GAMELIST | Key Master s Journey (CPCRetroDev 2023) | 2023 |
| APPLICATIONS | Key Set (Amstrad Computer User) | 1990 |
| APPLICATIONS | Key-Help (CPC Amstrad International) | 1989 |
| APPLICATIONS | Key-RSX (Amstrad Action) | 1986 |
| APPLICATIONS | Keyboard Chords Tutor/Keyboard Chords Tutor Mark II (Amstrad Computer User) | 1991 |
| CODING SRC'S | Keyboard II (Schneider Magazin) | 1987/1988 |
| GAMELIST | Keyboard Trainer | 1984 |
| APPLICATIONS | KeyDef (CPC Infos)  | 1993 |
| APPLICATIONS | Keylist (Computer Schau) | 1986 |
| APPLICATIONS | Keysave | 1988 |
| APPLICATIONS | Kfz - Kosten (CPC Amstrad International) | 1985 |
| APPLICATIONS | KFZ-Kostenberechnung (CPC Amstrad International) | 1988 |
| APPLICATIONS | Kfz-Kostenverwaltung (Schneider Aktiv) | 1985/1987 |
| GAMELIST | Khandal | 1986 |
| GAMELIST | Khandal II : Return to a Legend | 1987 |
| DEMOSCENE | KHR Demo 2: Do not Hack | 1987 |
| GAMELIST | Khronos | 1986 |
| GAMELIST | Kick Off 1
Kickoff 1 | 1989 |
| GAMELIST | Kick Off 2
Kick Off II
Kickoff 2 | 1990 |
| GAMELIST | Kick Off World Cup Edition
World Cup Kick Off | 1990 |
| GAMELIST | Kidnapped | 19xx |
| APPLICATIONS | Kiedy 2 = 10 (Bajtek) | 1986 |
| DEMOSCENE | Kiki Malda Oechtel Demo | 1987 |
| GAMELIST | Kikstart 2
Kickstart II | 1988 |
| GAMELIST | Killapede | 1986 |
| GAMELIST | Killed Until Dead | 1987 |
| APPLICATIONS | Killer am Werk (CPC Magazin) | 1985 |
| GAMELIST | Killer Cobra | 1987 |
| DEMOSCENE | Killer DigiDemo 1 | 1989 |
| DEMOSCENE | Killer DigiDemo 2 | 1989 |
| DEMOSCENE | Killer Digidemo 3 | 1989 |
| GAMELIST | Killer Gorilla | 1984 |
| GAMELIST | Killer Ring | 1987 |
| GAMELIST | Killer Ship | 198x |
| GAMELIST | Killer Star
Killerstar | 1986 |
| GAMELIST | Killerball | 1991 |
| GAMELIST | Killerball
Killaballs | 1987 |
| GAMELIST | KillField (18th CPCRetroDev 2016) | 2016 |
| GAMELIST | Killing Fist | 199x |
| GAMELIST | Killing Machine (38th CPCRetroDev 2018) | 2018 |
| GAMELIST | Killl'em All | 1989 |
| GAMELIST | Killmil (CPCRetroDev 2021) | 2021 |
| GAMELIST | Kiloroid | 2002 |
| GAMELIST | Kim-Mots | 19xx |
| GAMELIST | Kimbac
Kim Bac: un Jeu Dujardin | 1986 |
| GAMELIST | KimoHiyoko (16th CPCRetroDev 2018) | 2018 |
| GAMELIST | Kinetik
Kinetic | 1987 |
| GAMELIST | King Kong | 1985 |
| GAMELIST | Kingdom Of Hamil | 1987 |
| GAMELIST | Kingdoms
Reinado | 1985/1984/ |
| GAMELIST | Kinkey Dong | 1984 |
| APPLICATIONS | KIO-FOX-Assembler | 1987 |
| APPLICATIONS | Kit 4096 | |
| GAMELIST | Kit Bac Economie | 198x |
| GAMELIST | Kit Bac Maths C/E | 198x |
| GAMELIST | Kit Bac Maths D | 198x |
| GAMELIST | Kit Bac Physique/Chimie | 198x |
| GAMELIST | Kit cm2/6eme | 198x |
| GAMELIST | Kit Educatif 3eme/2nde | 1988/1987 |
| GAMELIST | Kit Educatif CM2/6eme | 1986 |
