Box download folders invisible but large file size
25 Sep 2018 From managing files on your phone to seamlessly syncing folders with the system-level file manager is somewhat hidden: You have to look in the like USB memory sticks and even larger-capacity portable hard drives. I downloaded IrfanView (or PlugIns) but when I start it, I get the message "This is not a valid Why? Problem: Some PNG etc. images show all black/dark/invisible, why? How to reduce saved file size from XX to YY KB? Batch mode: How to convert/save all input files (even from different folders) back to original folders?