The new full screen atrocities Microsoft offers aren't the same at all of course.
There are ways of transferring the older versions from a computer with a previous version of Windows -- not super hard to do, but not everyone wants to go searching for the files.
www.makeuseof.com/tag/minesweeper-restoring-the-classic-windows-games-in-windows-8/However most people are probably better off finding a pay version of the games that you enjoy and which have more configuration options than the ugly, bloated "Metro style" things offered by Microsoft.
Two good solitaire collections are
BVS Solitaire
http://www.bvssolitaire.com/(also available from Big Fish)
and Goodsol (aka Pretty Good Solitaire)
http://www.goodsol.com/