The Magnify Icon
Location in the BeOS:
/beos/apps/Magnify

R4's new-and improved Magnify does everything except fry ants.

Zoom in on those icons. Witness the system-wide anti-aliasing of text close-up. Magnify now lets you freeze an image, toggle the grid on and off, copy an image to the clipboard or save the image to a file.

Not enough? Add up to two crosshairs for image alignment, change the window size, and change the pixel size - use up to 16 pixels to magnify each actual pixel.