NW.js
https://stackoverflow.com/questions/36022891/is-it-possible-to-distribute-a-nwjs-app-as-a-single-exe-file)
nw package_folder_which_contains_package.json pause
F12
Yes, use enigma virtual box or something similar. It can pack app into standalone app.exe with all files, libraries, etc. [ref](
ref1
ref2