I'd like to see a list of all the programs (apps?) provided in Windows Essentials with a brief, pithy, summary of each. I'd also like to know if this is still a free download.

I am particularly interested in Windows Media Center. I believe, it came free as part of Wndows 7, was a $10.00 add on, usually after a $100.00 upgrade to Windows 8.1 Pro in Windows 8.1. Is it still alive? Is it available in Windows 10 or is it even harder to get in 10 than it was in 8.1?