Microsoft Visual Studio might be a bit more popular than i8086emu. We know about 1 link to it since March 2021 and only 1 link to i8086emu. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There was a program called i8086emu, but I've used it years ago, don't know if it's still good nowadays. Source: over 2 years ago
While the editor seems to old fashioned there isn't anything particularly wrong in using it for learning. Alternatively you can propose to your teacher about https://visualstudio.microsoft.com/vs/express/ . IMO editor is not a big factor when we are talking about high school learning. Source: about 3 years ago
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