For the ctrlX COREvirtual it is not possible with the WebIQ runtime because the license is not accepted.
By installing the WebIQ Designer on your PC there is also an locally running server included. You can use this for working "offline". This server needs a license, too. Please get in touch with SmartHMI directly to get this.
Since WebIQ 2.12.1 you can transfere a WebIQ project via the Remote Mgr of the Designer.