It sounds like you're using LPT1 directly (bypassing the Windows print manager, which makes sense here) and filling up the printer's buffer. I know next to nothing about NTVDM, so I don't have a software fix to recommend. You might be able to bypass the problem by using a productivity-focused DOS emulator like vDOS or vDOSPlus. You could also try hardware fixes: hunting down an old parallel printer buffer or... Source: almost 2 years ago

If the language is the most important thing for you, https://livecode.com/ has a very HyperTalk-like language and runs on modern hardware. - Source: Hacker News / 17 days ago

Runtime Revolution/Livecode spun out after going opensource and is now closed source: https://livecode.com/. - Source: Hacker News / 7 months ago

But I’m used to working in a different language that has a built-in interactive GUI — https://livecode.com so my usual development plan is:. Source: 12 months ago

Let's not forget that runtime revolution, now called Livecode (https://livecode.com/) still exists and is likely the functional, modern successor to HyperCard. Hypercard Stacks as far as I remember work out of the box too. Historically there was HyperCard, then cross-platform Metacard, which eventually became Runtime Revolution, which apparently is now renamed Livecode! Don't have any skin in it, just sharing as... - Source: Hacker News / about 1 year ago

There are several options. LiveCode [1] (formerly open source, now closed) can open HyperCard stacks and is compatible with round 85% of the native syntax - so some things will work, and some bits will need rewriting. I am pretty sure they offer a free trial so you can check to see how well it does at converting your stack before committing. If you are on a Mac, the command-line stackimport tool [2] will convert... - Source: Hacker News / about 1 year ago