Microsoft just announced that Office universal apps will be ready this month and will debut alongside the Windows 10, on July 29, thus providing users with the installation of its new operating system a quick way to manage their documents. 
Office universal apps were first introduced by Microsoft in January at a special Windows 10 event, and immediately after the presentation, the company released the versions previewof Word, Excel and PowerPoint to develop the applications with help from the users who were testing them.
On July 29, these applications will be released from the "preview" tag and will appear in their final form.
Interest is according to Microsoft, that Word, Excel, PowerPoint, OneNote will be available for free from the Windows Store.
At the same time, Microsoft is developing the desktop version του νέου Office 2016 (που θα κυκλοφορήσει επί payment), but we don't have more information about this version at this time.
We should mention that free Office universal applications will be fine for those who want the basic document editing features in Windows 10.
So from Julius 29, you can search for them in the Windows Store.
