** Here is the use case:
We might get a link of network neighbourhood like this:
And if we just copy the path and paste it onto the address bar in safari, it won't work.
User need to replace the symbol "\" by using this "/".
So, the link "\\domain\publishedFolder\dataName" will be "//domain/publishedFolder/dataName",
then , use smb to open the link.
So, the app provides a easy way to let user just paste the link of network neighbourhood into the app.
The app will open the link via smb automatically.