Shelfit - Worry less about juggling multiple windows or deciding where you want to store things. With Shelfit you can quickly open up a shelf, drag files in, and then when you're ready just drag them back out.
Coinbase - Bitcoin, safe and easy.
Yoink - Yoink is a website that makes it easier to drag and drop images and text from one screen to another. It's a straightforward site with help along the way if you aren't sure about dragging and how to place your content.
Wallet List - Shareable list of your public cryptocurrency wallets
Droplr - Droplr is a tiny application that aims at helping people share things easier.
CoinSpace - CoinSpace Wallet allows you to use digital currency.