The Wine team is proud to announce that the stable release Wine 2.0 is now available. This release represents over a year of development effort and around 6,600 individual changes. The main highlights are the support for Microsoft Office 2013, and the 64-bit support on macOS. It also contains a lot of improvements across the board, as well as support for many new applications and games.

Source: WineHQ – News – Wine 2.0 Released

Wine stands for Wine is not an emulator and can be used to run windows and mac programmes on a linux OS