CDisplay Ex is the most used comic book reader. It is able to read all comic book formats (cbr cbz pdf etc..). Everything is designed give you the best reading experience, it load comic books immediately, reading is fluid and comfortable even on slow computer. It uses advanced resize techniques to provide a smooth rendering.
The reader also install a thumbnail plugin in Windows Explorer. It will help you to find quickly your comics, visualizing the covers.
Old scanned comic books can be horrible to read because of bland colors and transparency. So the reader provide a specific algorithm to apply needed corrections to fix it.
The reader is fully configurable and can be easily adapted to your habits. All functions can be assigned to one or more keyboard shortcuts.