Finishes: Colors & Stains

Download the games when at home and use steam's offline mode when out and about. And you can add non-steam games installed on the device to your library by pressing the plus sign at the bottom left in the library.

Yes. You may authorize Family Library Sharing on up to 10 devices at a given time, and for up to 5 accounts that may then use your game library on any of your authorized computers.