LastPass 3.0 Premium
With many online (and offline) password managers to choose from, I keep coming back to LastPass. The Premium version, for a paltry $1/month, stores and manages passwords, form-filling text, and boilerplate on iOS devices, Android devices, Windows Phone, Surface RT, and Firefox OS, in addition to all of the major browsers on PCs and Macs.
LastPass for Applications, part of the package, goes beyond the Web-filling features of its progenitor. It sits in the Windows System Tray, next to the clock in the lower right corner of the desktop. From there, you can add desktop applications that require passwords and “train” LastPass to log in to them.