The game itself is hard but not impossible to find as it's not on any of the retro game portals like GOG due to licensing issues with the FMV content.
It is totally possile to play on windows 10 and 11 but you need to patch the game - see Modern System Patches. This game can be played reliably on windows 10 & 11 it's been tested and it works. I got the demo running on an M3 Mac running Tahoe so come on.
My abandonware - — DVD repack + individual CD ISOs (1–6), manual, patches 1.01/1.02, screenshot fix, launch patcher, useful comments
Standalone Installer limited but works
Standalone version for modern systems just unzip and click KALaunch.exe works on windows 10 & 11 (tested) this is the whole game and all the movies so it's big
The Collection Chamber has an full installer and dgVoodoo settings and and discussion of install issues
Abandonware Games server is not up to the task
Softpedia — multiplayer demo 1.1
Torrent from Internet Archive has the discs and all the manuals
Modern demo - upgraded single/multi-player demo, try this first to get the game running this can run on macOS Tahoe using crossover so it's a good place to start
Playable demo game - original single-player demo (old systems)
Playable demo game - original multi-player demo (old systems)
Non playable promo - original promo (old systems)
Hi quality Klingon Academy theme soundtrack
These will patch the game to run on modern systems and include historical game updates
DVD version play with the movies on a single DVD, obselete with local movie files
Trek core downloads for Klingon Academy has a good collection of patches, media and trivia
Klingonacademy.com patches and downloads, login required and their sign up is geo-locked now so it's a right pain (raw archive no login required)
Star Trek Klingon Academy Manual (UK) there is a new online Klingon Academy Manual that has legible images and work on phones and tablets. Star Trek Klingon Academy Manual (US) on archive slightly more legible diagrams than the UK version.
PDF of IGN Klingon Academy Strategy Guide from online version of the IGN guide mission walkthrough the online version is better
Star Trek Klingon Academy quick reference cards default keys and Verbal Orders System VOS
Star Trek Klingon Academy Official Strategies & Secrets (compact) Sybex official strategy guide. It's not that good and skips details of things like operating the gunnery chair. The iGN guide is as good and official manual has better information on the screens and systems. Only useful for ship data which is also in the manual.
Star Trek Klingon Academy Official Strategies & Secrets Sybex official strategy guide, borrow from Internet Archive.
VoiceBot, Controls the VOS system using voice it's like being in the captains chair, permanent free version
VoiceAttack, Controls the VOS system needs a paif version to be useful, not that reliable
JoytoKey Given the lack of joystick and controller support this app will map a gamepad or HOTAS to keyboard allowing more flexibility in gameplay.
These basically create a new version of the game
Next Generation Academy NGA, update the game for TNG ships and systems, a series of mod packs developed for Klingon Academy (KA) to bring it into the TNG (The Next Generation) universe. To do this, the NGA staff has created TNG specs and balanced all ships to these new specs. Many of the ships featured are previous releases that have been modified to meet the TNG specs, others are completely new.
Romulan Dawn is themed around a Romulan Academy concept. Attend the Elite Command Academy on Romulus, known only to a select few commanders. Situated high in the mountains near the capital city, you will learn deception, cunning and the Romulan way of command. Once you have graduated, engage your Academy techniques in the ultimate story of the Romulan Empire, closing in on its Federation adversaries.
Nemesis creates a game set around Star Trek Nemesis it includes a lot of new star systems from another pack and has its own runtime and launcher from what i can tell this isn't complete but lots of the related files are lost (discussion) - this mod won't run standalone and is more an archive of the mods it contains - looking for the missing parts.