Can't install Qt on Windows vista

[Mescalito]

Hi,
I'm having problems instaling Qt on my windows :
first i tried "Qt Online Installer for Windows (16 MB) " , but after downloading it i can't execute the file ;
then i downloaded
"Qt 5.4.2 for Windows 64-bit (VS 2013, OpenGL, 697 MB) "" Qt 5.4.2 for Windows 32-bit (VS 2013, OpenGL, 682 MB) "
and always the same problem ,i don't see where the problem is or how to fix it
any help would be appreciated.

[koahnig]

Hi and welcome to devnet

What Vista version do you have?
Also can you post the error message you got while starting the installers?

[Mescalito]

@koahnig I have a familial edition (32 bits) ,there is no error message , the instalation window didn't even show up

[SGaist]

Hi and welcome to devnet,

With the 64bit version, that's normal, you have to install a 32bit version of Qt. Since you cannot execute, do you have any error message ?

[Mescalito]

@SGaist Thanks;
I have tried 2 offline 32 bit versions "Qt 5.4.2 for Windows 32-bit (VS 2013, OpenGL, 682 MB) "&"Qt 5.4.2 for Windows 32-bit (VS 2010, OpenGL, 613 MB)" and having the same problem (there is no error message)

[SGaist]

And if you call them from the command line, do you have anything ?

[Mescalito]

It worked :) ,thank you very much ;
can you tell me where the problem was?

[SGaist]

Right now i'd say gremlins… More seriously, I don't know