It is in early development. The author encourages feedback/suggestions.QManga is a manga reading application. Features:
» Reads images within ZIPs and RARs without extraction
» Support for ZIPs within ZIPs
» Unicode support
» A visual ‘Go-to image” dialog
» Can add whole folders (including subdirectories)
» Dual page viewing and Japanese reading mode
» Remembers last opened files
» Next/previous folder navigation (skips to the next loaded subdirectory or archive)
http://qmanga.wordpress.com/
Settings: Application Folder (The trolltech stuff is written to the registry though. Will contact the developer and ask for a fix.)
Download @ http://qmanga.wordpress.com/