1. Support compressed files/type : zip, rar, cbz, cbr, pdf 2. Support Images : jpg, png, gif, bmp, tiff, webp, avif 3. key functions - Folder, File Explorer (Search, Rename, Delete) - usb-otg drive support - smb, ftp network - Drag & Drop (file, folder, etc) - See list images in folders. - Smooth image scrolling - Bookmark preview - zip file quick view - Page move preview - Horizontal view mode (2 pages) - Vertical view mode (1 page) - Automatic page resort - Support chapter Drawer, if a folder in zip file. - Cut margin - Page move by hardware key Functions for easy management and display of images. (no images, compressed file in this app)