Comment Write once, run anywhere - NOT (Score 1) 42
It's been a sh*show beyond belief with the applets, JNLP, stuff requiring older Java, browsers disabling support and all kinds of ancillary nonsense. Office for NT 4.2 (the first 32 bit one) runs on modern Windows with no shenanigans and it comes from more than 30 years ago. But nope, some older java is blocked beyond belief. They pulled even the Internet Exploder from Windows 10 with some update (WTF?).
Eventually the most straightforward way to run some Java code needed to manipulate some hardware ended up being a Windows 7 machine. Which then I replaced with a Windows 98 one which is spooky how quick and light it is, and bonus it doesn't have any security prompts you can't disable (no, I don't need to be told 1000 times that if some code comes over http it's unsafe, it was unsafe too the first time I clicked yes).