| Abbreviation | Definition |
|---|---|
| JWP | Japanese Word Processor |
| JWP | JSON Web Proofs |
| JWS | JSON Web Signature |
| JWS | JSON Web Signatures |
| JWSD | Java Web Service Development |
| JWSDK | Java Web Service Developer Kit |
| JWSDP | Java Web Service Developer Plug-in |
| JWT | Json Web Token |
| JWT | JSON Web Tokens |
| K | Kilobyte (1024 bytes) |
| KAF | Kahuna Automation Framework |
| KAL | Kalisto |
| KAPOSA | Kratzer Automation Project Oriented Software Agility |
| KASM | Kestrel Assembly Language |
| KAT | Karma Authoring Tool |
| KATE | KDE Advanced Text Editor |
| KAV | Kaspersky AntiVirus |
| KBC | Knowledge-Based Configuration |
| KBFX | Kicker Button eFfects |
| KBSA | Knowledge Based Software Assistant |