Is there free software or any other way of live view and shooting from the pc / laptop, for nikon D5300?

Hi, Is there any option of live view - or any connection between the nikon d5300 to the pc/ laptop in order to shooting directly from the pc/laptop?
Is there any free software which connect between Nikon d5300 to the pc/ laptop (both with win 7, and the laptop is with WiFi option) in order to shooting directly from the pc/ laptop? does the WiFi option available on nikon work only with smartphone/ android? this is a software i found : NKRemote 3.3, does someone know if this software is free & full version? and where does it safe to download the software?
Thanks a lot! ^_^