The only ones I am willing to wager on are corporate infrastructure related software and domain specific software (like CAD tools, movie animation tools etc). For similar legacy reasons, I am willing to add Linux derivatives and GNU C compiler, but won't wager on them.
It got ported for Consoles/Mobile. Porting the PC version would cause every existing mod to stop working, which would be huge, I can't think of a single person I know who plays stock Minecraft.
In addition to what others have said: Lisp and Haskell will still be around and relevant. (Relevant being defined as "as relevant as they are today or better", not as "large fractions of new software being written in them".)
Hate to say it, but I'd bet that Windows in some form will still be around, with an API that is recognizably similar to today's.
That's an excellent observation. Probably a better question would be what software younger than 10 years will still be around in 10 years. I'm thinking Go, Rust, Servo, DeepMind, Uber, Slack, Android, iOS (not sure about the age of the last 2), all the cloud providers' software, and a lot of other stuff. Probably docker as well.
