The cloud storages let you share files by a link. When you use Air Explorer, you can create share link too, but, more over you can send directly the link by email.

Remember you have to be configurated your Windows default email client. If you don’t know how to do, you can follow this guide:

https://www.groovypost.com/howto/change-windows-8-default-email-client/

You can check more information about more features here:
-Upload and download speed
-How to play cloud storage videos online
-How to manage your clouds recycle bin