The reason for that is because its a json file, if you try to open every json file will be like that, to install the hotfix, you copy paste the folder (www) into the game folder, not double click it.
Oh okay. Thanks
Do you replace the www folder that's already in the game with the other one or or should you have both of them?
replace all of them just copy paste the www folder and overwrite all to make it easy
