There is an issue with the Download Manager that is used for the trial download right now.
You should be able to download after the installation of the Download Manager (ActiveX control in Internet Explorer) failed with an Error message "Installation corrupt".
On the download page that is presented then you will see a phrase "If the download doesn't start, please click here." with the direct link to download the file to your harddrive.
I will update this post once the issue with the Download Manager has been fixed.
Sorry for the inconvenience in downloading the trial version of Corel DESIGNER Technical Suite X4!
Best regards,
Klaus.