Fresh off of the announcement that its now allowing users to make calls to any mobile or landline number, Viber today is reaching yet another platform by way of a Windows 8 application. Aside from providing access to the VoIP calling services it has become known for, Vibers also bringing a few features tailored specifically for Microsofts operating system. Namely, were talking things like pinning conversations to the Start screen as well as the ability to be used in Snap View mode.