Mac users interested in Viivo dropbox generally download:
Viivo is a free service that lets you easily secure and encrypt your Dropbox files and folders. Now your encrypted data is safe to share with your friends, family and co-workers. From PKWARE, Viivo has been engineered for you to Cloud in Confidence. Viivo is easy to use. In fact, if you know how to use Dropbox, then you already know how to use Viivo.
