Changing jar to zip file

[Jay man]

(05-16-2020 11:55 AM)game launcher Wrote:  download it as .zip in a folder,do you want to resize

yeah.
When i downloaded it directly in zip form, it wrote application error.
I think i will download the game in jar format and change it to zip, because when i extracted the jar file from the zip file, i changed it again to zip file, no application error but it can't be extracted again