Cool Disk PC version is an innovative concept of the synchronization network disk, different from the other traditional network disk is the concept of "synchronization."
In other words, the user installed the cool disk client software, as long as the file or folder copy or paste into the cool disk synchronization directory, the software will be in the background batch of files synchronously transferred to the server. The cool disk PC client ensures that the files in the local cool disk Sync directory always match the files on the server and Web site. It is for this reason that if you delete a local (web) file, the site (local) files are deleted synchronously.
If the only thing you need is to save the file in a cool disk cloud server, use the "Selective sync" feature of the cool disk client software, which will allow users to keep folders in a cool disk cloud server and optionally keep the folders that need to be synchronized locally.