| APPLICATIONS | Kit Overscan | |
| APPLICATIONS | Kit-Cat v2 | 1986 |
| GAMELIST | Kitsune's Curse | 2020 |
| APPLICATIONS | Kitutil (CPC Infos) | 1992 |
| CODING SRC'S | Klammerkontrolleur / DEC$ (CPC Amstrad International) | 1992 |
| APPLICATIONS | Klang - Wunder (CPC Amstrad International) | 1985 |
| GAMELIST | Klax | 1990 |
| GAMELIST | Klax (GX4000) | 1991 |
| DEMOSCENE | Klax muscidisk (Epyteor) | 2018 |
| GAMELIST | Kleine Porsche | 1990 |
| APPLICATIONS | Kleinschrift (CPC Amstrad International) | 1989 |
| APPLICATIONS | Kleinschrift (CPC Amstrad International) | 1989 |
| APPLICATIONS | Klick RSX (CPC Magazin) | 1986 |
| DEMOSCENE | Klimper | 2022 |
| GAMELIST | Klondike Gold | 1985 |
| GAMELIST | Knavery | 1988 |
| GAMELIST | Kniffel | 1985 |
| GAMELIST | Kniffel  | 1985 |
| GAMELIST | Knight Force | 1989 |
| GAMELIST | Knight Games | 1986 |
| GAMELIST | Knight Ghost
Mansion | 1988 |
| GAMELIST | Knight Lore | 1985 |
| GAMELIST | Knight Orc | 1987 |
| GAMELIST | Knight Rider | 1986 |
| GAMELIST | Knight s Reply (Computing with the Amstrad) | 1988 |
| GAMELIST | Knight Tyme | 1986 |
| GAMELIST | Knight's Tour | 1987 |
| DEMOSCENE | Knightgames-Demo | 1989 |
| GAMELIST | Knightmare | 1987 |
| APPLICATIONS | Knightmoves (Amstrad Computer User) | 1992 |
| GAMELIST | Knights And Demons | 2013 |
| GAMELIST | Know | 1987 |
| DEMOSCENE | KNS Intro 1 | 1988 |
| GAMELIST | Kobayashi Naru
Kobyashi Naru | 1987 |
| GAMELIST | Kokotoni Wilf | 1986/1989 |
| GAMELIST | Kolotoc | 2024 |
| APPLICATIONS | Kombinatorika (Racunari Magazine) | 1987 |
| APPLICATIONS | Kombiscreen (CPC Amstrad International) | 1989/1988 |
| APPLICATIONS | Komfortable Diskettenbefehle (Schneider Aktiv) | 1985 |
| APPLICATIONS | Komfortable INPUT-Routine | 1985 |
| GAMELIST | Kommando Urbex | 2024 |
| GAMELIST | Kommando Urbex II
Kommando Urbex and Secret Bunker | 2025 |
| APPLICATIONS | Kompaktor (Computer Schau) | 1985/1986 |
| APPLICATIONS | Komplex | 1986/1987/1988 |
| APPLICATIONS | Komplex Arithmetik (Schneider Aktiv) | 1986/1987 |
| APPLICATIONS | Komplexe Zahlenfolgen (CPC Amstrad International) | 1986 |
| APPLICATIONS | Kompos | 1988 |
| APPLICATIONS | Kompressor (CPC Magazin) | 1987 |
| GAMELIST | Konami's Golf | 1986 |
| GAMELIST | Kong Strikes Back | 1985 |
| DEMOSCENE | Kong Strikes Back & Friends Musicdisk (Epyteor) | 2016 |
| GAMELIST | Kong's Revenge | 1991 |
| GAMELIST | Kong (The Amstrad Games Book) | 1984 |
| APPLICATIONS | Kontobewegungen (Schneider CPC-Welt) | 1988 |
| APPLICATIONS | Kontoführung auf dem CPC (CPC Amstrad International) | 1990 |
| APPLICATIONS | Kontoverwaltung (CPC Amstrad International) | 1991 |
| GAMELIST | Konzert | 1986 |
| SLIDESHOW | Kool-X (Digital Dream) | 199x |
| GAMELIST | Kopfrechnen | 1988 |
| APPLICATIONS | Kopierschutz (Happy Computer) | 1986 |
| GAMELIST | Koronis Rift | 1987 |
| GAMELIST | Koto | 1987 |
| GAMELIST | Kotoran's Shadow (8TH @ CPCRETRODEV 2014) | 2014 |
| GAMELIST | Krümi | 198x |
| GAMELIST | Krümi
Kruemi | 1985 |
| GAMELIST | Krack It! | 1987 |
| DEMOSCENE | Krad'os Crack'ers Cracktro (Ninja Spirit) | 1989/1990 |
| DEMOSCENE | Kraftwerk Autobahn (Martine Showcase) | 2020 |
| GAMELIST | Krakout | 1987 |
| SLIDESHOW | Kreator's Dart-Scanner Show | 1989 |
| APPLICATIONS | Kreditvergleich (Schneider Aktiv) | 1986/1987 |
| APPLICATIONS | Kreditvergleich (Schneider Aktiv) | 1985 |
| DEMOSCENE | Kreisbeschleunigung (Schneider Aktiv) | 1986 |
| GAMELIST | Kreisel | 1989 |
| APPLICATIONS | Kreisschrift (CPC Amstrad International) | 1991 |
| APPLICATIONS | Kreis (CPC Amstrad International) | 1989 |
| APPLICATIONS | Kreuzwortratsel (Schneider Aktiv Special) | 1987 |
| GAMELIST | Kristal | 1985 |
| GAMELIST | Kristax | 1989 |
| GAMELIST | Kristmas Krimble | 19xx |
| GAMELIST | Krook | 2024 |
| DEMOSCENE | Krovir (13th @ Lovebyte 2025 oldskool 256 bytes compo) | 2025 |
| APPLICATIONS | Krožnice, elipse, mnogokotniki (Moj Micro) | 1988 |
| APPLICATIONS | Krypt (CPC Amstrad International) | 1991 |
| GAMELIST | Ktris | 2003 |
| APPLICATIONS | Ku Klux Klan (AM-Mag) | 1988 |
| GAMELIST | Kubmic | 2013 |
| APPLICATIONS | Kuma - Easidata | 1984 |
| APPLICATIONS | Kuma - Easivat | 1984 |
| APPLICATIONS | Kuma - Hercule: French Tutor | 1985 |
| APPLICATIONS | Kuma - LOGO Turtle-Graphics Interpreter | 1984 |
| APPLICATIONS | Kuma - Stock Control And Invoicing | 1985 |
| GAMELIST | Kuma Bridge | 1985 |
| APPLICATIONS | Kuma Forth | 1985 |
| APPLICATIONS | Kuma Home Budget / Amsoft Home Budget: Household Accounting | 1984 |
| APPLICATIONS | Kunden-Datei (Schneider Aktiv) | 1986 |
| GAMELIST | Kung fu guns | 2016 |
| GAMELIST | Kung-fu | 1985 |
| GAMELIST | Kung-fu Master | 1986 |
| GAMELIST | Kung-Fu Master | 1985/1986 |
