I receive a lot of digital fax material for work. They are usually scanned articles or book chapters. Usually the files are in .bmp I cannot find a decent way to view them. Preview will only open one file at a time instead of a folder at a time, which is obviously impossible when trying to read 50 files at the same time like a "book." Xee allows me to do that but as a viewer it pretty much sucks. It renders the mouse and trackpad useless (it doesn't support trackpad scrolling, which is essential for me). If I accidentally touch the trackpad it hurls through my folder and I lose my place. Plus it won't save essential changes I make on the fly such as rotating or zooming individual files. iPhoto has good general features for my purpose (folder viewing, ability to use the trackpad) but scrolling causes the image to temporarily turn yellow. As I am reading text in .bmp format that is hard on the eyes. It saves image orientation but not zoom level. There are some other iPhoto features I don't like too. Please help me find an image viewer ideal for my needs, thanks!