Here is the latest release for the Rootmanga Viewer. Right now it works for .rar and .zip files.

The key commands are the arrow key.

Up: Scrolls image
Down: Scroll Image
Right: Next Image
Left: Previous Image
Escape: Exit Fullscreen

Report bugs. This is very early release with most of the features not programmed yet.

Must have java for now. If you do not have it, the program should show you how to download it.

Link Here.

Post your bugs or errors or anything else.