CLCL is a clipboard caching utility and one of the many tools I can't work without. This handy little tool allows you to add multiple items to the windows clipboard and then select which item you want to paste from the clipboard. The standard Ctrl+C and Ctrl+V keys work as normal but you also have an addition Alt+C option, this will display a context menu that allows you to select the item you wish to paste from the clipboard. The tool is free and trust me you'll find the benefit of this when editing and working across multiple files. As you can see from the screenshot it also supports pasting images from the clipboard.
This tool was also mentioned in the book "The Productive Programmer" which I have previously reviewed on my blog.