Shapeshifter

Shapeshifter is the best clipboard manager out there, and the most maintained one as well. It has been awarded more than 100 5-star awards from different download sites worldwide and has been featured on national TV in Brazil and magazines in Russia. What makes Shapeshifter special is that you don't change your current habbits while using it. Use CTRL + C and CTRL + V like you always do, and you'll notice the extras.