There is already a thread dealing about your download problems... no need to open a new one...

Try to download directly using sourceforge:
SourceForge.net: Files

Try selecting a different mirror in case the auto selected mirror fails.

Try using a different browser. Make sure you have no security configuration or software preventing you from downloading. I can assure you there is nothing wrong with the download. Try using a friends computer for the download if everything else fails..

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