Our 3D CAD supplier models have been moved to 3Dfindit.com, the new visual search engine for 3D CAD, CAE & BIM models.
You can log in there with your existing account of this site.
The content remains free of charge.
In the Catalog update -> Online category you can both install new catalogs and update existing catalogs.
The procedure is basically the same at a new installation or an update.
You can find a detailed description in the following.