PUBLIC MARKS from lz00zl with tags grab & image

FGWndGrab A seemingly simple screengrabber utility, with just the right amount of advanced options. The settings dialog says it all, really. Features include 98, 2K, and XP support, 6 kinds of grabbing (control, client area, window, desktop, virtual screen, and rectangular area), save to clipboard, save to file (multiple image file types supported), multi-monitor awareness, thumbnailing, watermarking, image tagging, image uploading, and a small resources footprint. And for your skin shots there's automatic background filling, either with the color of your choice or with "transparent pixels":

Pearl Crescent Page Saver is a free extension for Mozilla Firefox that lets you save an image of a web page to a file in PNG format. Options let you control whether images are saved at full size or scaled down to a smaller size (by default, images are saved at 25% of the original page size). The Page Saver extension uses the new canvas feature that was introduced in Firefox 1.5.