About this item:The Slingbox is a TV Streaming Media device made by Sling Media that encodes local video for transmission over the Internet to a remote device (sometimes called placeshifting). It allows users to remotely view and control their cable, satellite, or digital video recorder (DVR) system at home from a remote Internet-connected PC, smartphone or tablet as if he or she were at home. - Slingbox can be connected to the antenna line or network, just to install the client software "Sling - Player" to the PC, you can do the television viewing over the network even on a personal computer that is not equipped with a TV tuner. If even the PC and broadband environment, of course, in the house, you can have anywhere in the domestic and overseas, you can see the TV program you are watching always. - This item is previously owned and last known to be working properly on a PC running Windows 7. It is a legacy product that is not widely available anywhere else online. Only the installation CD is missing, but software and support can be found on the manufacturer's web site, as well as set up from there. WYSIWYG. Listed As IS.Question