A to Z Clipboard is a free utility which allows you to copy up to 25 times before pasting. (Unlike the Windows clipboard which only allows you to copy once.) The small clipboard window floats above your work and you can see the first few words of each clip to remind you what they are. When you put the mouse over a clip, you see more of it in an optional popup preview window. A to Z handles graphic clips as well as text. You can also see those in the preview window.
) "A to Z Clipboard - Click to enlarge screenshot")