How to export applications using Processing 3

-a- HAHA, glad to know that someone feels the same way.

-b- Please see one of the attached pictures.

-c- This time, I ended up in Desktop, because I saved the file in a folder March_7th in desktop. Earlier, I think I saved the file in Desktop, that’s why it’s ended up there.

-d- Yes. You’re right. You mean the one during which my computer black out? I will paste it in the following.