Yes, I am behind a proxy. Don't know why, though, it happened that there was such situation with those requests. Maybe, my download manager made them, because it requests file size before downloading and I added all packsin it in a couple of minutes.

Thank you for re-enabling downloads for me!

Since yesterday I try to download the driverpacks, but I could only download the Base and some 3rd-party ones.
All others give me the answer, for example:

You don't have permission to access /DriverPacks/DP_MassStorage_wnt5_x86-32_608.7z on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request."

Since I don't see anyone complaining about same issue, maybe, I do something wrong?