Hello!
Assuming you are using Windows (x64) I can give you a copy from my folder of the "nw" compatible and "updated" version (49.2)
Keep in mind the "nwjs-win" folder you must replace its contents with the ones you have where you have rpg maker mz installed. Usually it is usually:
C:\Program Files\Steam\SteamLibrary\common\Rpg Maker MZ\
(But it can change if you have Steam installed elsewhere)
Download
https://drive.google.com/file/d/11bHiBBJxPyyvWOXXB2oQJ8sTliWNoQC5/view?usp=shari...
Also i suggest you see this post:
https://forums.rpgmakerweb.com/index.php?threads/how-to-update-nw-js-to-dramatic...
To download greenworks manual version:
https://greenworks-prebuilds.armaldio.xyz/
And for nw: (Remember to use sdk to enable console)
https://dl.nwjs.io/