Before you can install your VikingCloud™ certificate, you will first need to install the root certificate. You may download it using the link below:
Download the SecureTrust root certificate
Open the ikeyman interface and choose "Open" from the "Key Database File" menu. Select your key database, press "OK", enter your password, and press "OK" again. Click on the "Signer Certificates" option in the interface. Press "Add".
Add the SecureTrust root certificate.
Within the ikeyman interface, in your key database, click "Personal Certificates" and then "Receive". Choose your actual VikingCloud certificate (the .cer file which you received from VikingCloud via email) and click "OK". Your new certificate is now installed.