WebDAV Drive Mapping is the most straight-forward way of accessing cloud files. The advantages of WebDAV are obvious:   
(1)    You can access cloud files from anywhere as if they are on a local C:\ drive;
(2)    No client software needs to be installed;
(3)    You don’t need to synchronize it with a local folder. No local storage is required; 
However, Windows  Explorer is not optimized for cloud-based WebDAV drives. There are quite  a few issues that make regular WebDAV solutions not viable for  business. If you have used a regular WebDAV server based on Apache, IIS  or Share Point, most likely you had run into those problems, and there  are no easy solutions as you cannot really modify Windows Explorer.
DriveHQ’s  new Enterprise WebDAV Solution is different. It is designed for  businesses. It is optimized for Windows Explorer and Microsoft Office.  It is much more robust than any regular WebDAV solutions.  
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