Delete, question useless

[DELETE it please, I got no single idea on how to flag it ;)]
Hello there.
Let’s say I’ve got an laptop which is roughly 15 years old. (uff, although I tried it and in-fact it does RUN some 2018 games(3D, DirectX) pretty powerful for a 15 year old.

Does someone know any IDE, which runs well under 50mb of ram?

nope. not even browser IDE can code with less than 50mb. Maybe VIM can do the trick