This is a 1996 adventure game developed by the company that is now Eutechnyx. I'm not sure what the legal situation for it exactly is, and Eutechnyx doesn't have a website anymore, but you might make an attempt to contact the sister company ZeroLight and CEO Darren Jobling.
https://www.mobygames.com/game/bud-tucker-in-double-trouble/
https://www.mobygames.com/company/eutechnyx-limited
https://zerolight.com/
https://uk.linkedin.com/in/darren-jobling-b58112