Authy: Two-Factor Authentication from your PCAuthy for PC's, along with the complementary Authy Chrome Extension, make Two-Factor Authentication a truly seamless experience and bring the power and security of strong authentication to users everywhere, anywhere.
Authy for PC's is available on Mac, Windows and Linux through the Chrome Web Store, and it not only provides a more convenient and secure way access to your Two-Factor Authentication tokens, but it goes the extra step by keeping your tokens safe in your computer, and by offering protection from phishing attacks.
Don't forget to install the offical Authy App for PC's too: https://chrome.google.com/webstore/detail/gaedmjdfmmahhbjefcbgaolhhanlaolb
The Authy App for PC's is a simple and great way to access your two-factor tokens fast, conveniently and securely from your desktop or laptop.
Learn more about Authy for PC's at http://blog.authy.com/authy-for-pc