why can’t I run this trainer

so i’m just curious, why can run this trainer on windows 8 but not on windows 7
don’t worry the file is clean
http://www.mediafire.com/download/2j9ifjr80288b12/Salad+SWF+Dragon+Fable++by+peterwild.rar
Answer #1
Moved from Off-Topic to Helpdesk.
Answer #2
it opens for me on win 8,
try right click mouse
and click, run as administrator,
some online games don’t allow trainers or cheats.
Answer #3
yeah, but why doesn’t it work on windows 7 is what i’m asking