Installing programs.

[Bearpaddocks]

Okay, so I tried to download Cinebench R20, got the file, opened it up, got to the installer, and tried to install it. It says it installed, and when I re-press the file it says it's installed it and is giving it an update, then that the update is complete. But I can't find it. Eventually found it, but it's NOT in the same spot as another computer that I have with it, and it won't start.
So I gave that up for joke.
Few days later: Try to install Supernova Player to play some old flash games, used the recommended process that has worked with 2 other computers, and it's not working. Repeat above but still can't find it anywhere, still not working.
Gave up.
In between those 2: Installed VLC & HWMoniter, worked perfectly as it was meant to and had no problems.

 

So I have no clue with what the problem is, and if anyone has any ideas, they would be welcome.

 

Also, this was done on a Dell prebuilt OPTIPLEX 9020 with i7-4790 @3.60GHZ with 8gb's RAM and a GT730 running the latest update of Windows 10 home PROBABLY activated. (It says it is, but I didn't and it was installed from home made USB ISO)