Copy the link, including all the weird characters after it,
and past it in a new browser window (in the url or "goto" field on top.           The wallet then downloads fine !

or use these (same location, i just fixed the links):
BitcoinNEW_winqt https://mega.co.nz/#!jQx1VYoL!NTTAFrobA2fk-3rjX4fJClmSKck2IdmxoWu3NNWcuDQ
BitcoinNEW_src-linux https://mega.co.nz/#!uMxWRT6B!DYqjJk_U9WfaVbZQZ3ELaFHGeVVdWmvBqNcEooDFQ8k