A-Z is the simplest of all multi-clipboard and screen capture programs. Just have it running minimized and it captures everything you cut or copy from other programs. It keeps the last 30 clips. When you want to paste one back, all you have to do is restore A-Z and click on the clip you want. This can be done with the mouse or entirely from the keyboard. When you move the mouse over the clips, you can see them in the viewer.