The download files are the same for the full version as for the free trial versions.
More Information:
After Clicking a button to download, you will be prompted to download or open a .ZIP file.
Open the.ZIP file, and then double click on the entry which says "Click Here to Install XXX..."
The installation may ask you which Version of SketchUp to use. Select, or browse to the version of SketchUp which you are using.
If you have any problem downloading the software, contact: Email to: Render Plus
When you are ready to purchase a product, go to:
Purchase
Newsletters: After downloading the product you will receive the
Render Plus newsletter on products to enhance SketchUp. If, after receiving
the first copy, you do not want to continue receiving newsletters, you may unsubscribe
using a link in the Newsletter.
For more information on these products, see: Products