From Sling Media:

Download this app from Microsoft Store for Windows 10, Windows 8.1. See screenshots, read the latest customer reviews, and compare ratings for SlingPlayer.

SlingPlayer takes full advantage of the cutting-edge engineering inside the Slingbox. The software works hand-in-hand with the hardware inside your Slingbox to make taking your television along with you easy. Better yet, the SlingPlayer encompasses several innovative features to bring your entire living room experience to your desktop. Finally you can watch and control your television wherever you are.

What do you need to know about free software?

From Sling Media:

Slingbox Player Download

Slingbox Download Windows 8

SlingPlayer takes full advantage of the cutting-edge engineering inside the Slingbox. The software works hand-in-hand with the hardware inside your Slingbox to make taking your television along with you easy. Better yet, the SlingPlayer encompasses several innovative features to bring your entire living room experience to your desktop. Finally you can watch and control your television wherever you are.