I installed atom from the official link but it doesn't work really well. Now after I shut it down, I can't find it anymore in my computer. I've search through my computer but there's nothing. Somebody help me please! Regards
What OS are you on?
On windows you should be able to uninstall it from the normal Programs&Features window.
The installation directory itself can be found under user user’s AppData folder, e.g.
Out of curiosity, what’s wrong with it? Is there anything we might be able to help with?