4shared , the virtual data storage has already announced that they will bring their universal app for Windows 10 device. Since it is a universal app you can download and use it on your PC as well as mobile running Windows 10.
The last update v2.0 brought many features to the app.
One more official app comes to Windows Phone store. This time it is 4shared app, which lets you upload and access or share your document as a link from anywhere.
Description & Features:
4shared is the right virtual warehouse for your data. You can access your files anytime you may need them,