QtViewPic is a 'full screen' picture viewer. The menu interface hides if the mousepointer leaves the menu. To the right of the screen you can access the thumbnail list (Scrollable with wheel mouse). In the bottom right corner is the menu.
QtViewPic is kind of "works for me" software. I'm using it, I like it the way it is and it seems to be quite stable. But I'm shure it still contains tons of bugs and outside my box it will crash every second or two. Try it and we will learn more ...
QtViewPic is distributed under the GNU Public License, version 2.