[Wine] help with winetrick

[roomm]

hi! i'm starting with linux and i dont know what is going bad.
i read that winetricks is installed with wine so i try to install some libs :
winetricks d3dx9

but terminal shows:

Executing wget -O directx_feb2010_redist.exe -nd -c --read-timeout=300 --retry-connrefused --header Accept-Encoding: gzip,deflate http://download.microsoft.com/download/E/E/1/EE17FF74-6C45-4575-9CF4-7FC2597ACD18/directx_feb2010_redist.exe
directx_feb2010_redist.exe: Permiso denegado
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Note: command 'wget -O directx_feb2010_redist.exe -nd -c --read-timeout=300 --retry-connrefused --header Accept-Encoding: gzip,deflate http://download.microsoft.com/download/E/E/1/EE17FF74-6C45-4575-9CF4-7FC2597ACD18/directx_feb2010_redist.exe' returned status 1.  Aborting.

i tryed to download agen winetricks bud nothing changes.

what am I doing bad?
Sorry for my bad english 
 [Embarassed]