In Windows XP, you could view the Clipboard contents and history. Microsoft, though, didn't include this functionality in Windows Vista and 7. However, you can use a third-party clipboard utility like the Clipboarder gadget.
This gadget lists the contents of everything you copy so you can easily access it again later. You can drag and drop content from the list or open it.
You can also add clips to a compressed zip or 7-zip folder and optionally email it. Plus you can copy and paste multiple items using keyboard shortcuts.