Clipboard

Really tiny but useful program.  ClipMenu can manage clipboard history. You can record 8 clipboard types, from plain text to image. To paste a recorded item, you just pop up menu by invoking the shortcut key, and select a menu item from the menu.

There is also snippet function – you can also register texts you frequently use, like e-mail addresses, user IDs and so on. You can paste these snippets from the menu, too.