Corrupt File

I have tried to install 4.1.1 on my WinXPsp3 computer but it tells me that the cab file is corrupt and installation is rolled back to nothing.

I did wonder if it was the download procedure that was causing the problem however I downloaded instead and had no problem installing that version.

Here you can find all versions:

If cab file reported it is corrupted then most probably something went bad during download. Re-downloading should solve the problem.