Honeyview is a very fast image viewer supporting various formats.
It also supports viewing the images in compressed ZIP, RAR, or 7z files without extraction.
If an image has GPS information, the location can be viewed on Google Maps, and users can store preferred photos.
Views many kinds of files. Allows me to view my manga through .rar and .zip files rather than having to extract the pics from them, with the push of an arrow - you can use left and right or up and down arrows.