Hi,

in the windows file explorer's address bar I always entered \\ip\share\folder\.... to access files on another machine.

So far it always worked fine.

Now I need to know, how I can tell Windows to do the same but with an other certain user.

How can this be done?    

May be their is an special syntax (e.g. \\ip\share\folder\....    @user=xxx@password=uuu) to tell Windows to access those remote files thru another user account.

Use the "net use" command lines.