From Ryota Minami
Quick View is a simple and powerful image viewer to see photograph, illustration, comic and all images.
You can browse the entire images of folders and archives unlike Preview.app.
Supported File Types : JPG, GIF, PNG, TIFF, BMP, RAW and any other image types supported by OS X / ZIP, RAR, LZH, 7-Zip and more archive types
Supported Languages : English, German, Japanese, Korean, Russian, Spanish
Supported Features : Loupe, Thumbnails, Continuous Scroll, Comic mode - Left to Right, Slideshow, Sound Activated Control, Support RAW images, Switch to the folder of the same hierarchy
OS X 10.7 - 10.9