http://www.theregister.co.uk/2015/06/01/windows_10_upgrade_app_arrives_on_windows_7_and_8_tempted/

Note at the end: Windows 10 will not play DVDs without additional 
software. Media Player will be removed, as well as other software with 
issues (presumably VLC media player). If you already have Paradox 
installed, it would be interesting to see if it's removed during the 
upgrade. I, for one, won't be upgrading anytime soon, not until I know 
that Photoshop6, Alienskin BlowUp and other stuff I use every day (not 
just Paradox) will work without issues.

On 2/06/2015 12:51 AM, Stephen H. Fischer wrote:
> I just got this in my notifications Icon area.
>
> My reading that Windows 10 would be free to W7 and higher Windows
> versions was correct.
> ----------------------
> As Windows 10 is said to be the last Windows version, what is next? "DOORS"
>
> SHF