Q: My computer at work will only open email attachments in the picture viewer no matter what type of document it is. How can I change this to open documents in the correct program?

Q: I am trying to view images with PictureViewer 3.0 (part of Quicktime 3.0) on a Macintosh Performa 6400/200. The images are small, so I zoom in using the Image drop-down menu, double-size option. The images are a good size then, but I can’t find how to scroll down the image to see the bottom half.