After a PIXMA iP4500 driver is downloaded from the website, you may need to use Portege G810 software archivers. JayCam DX5810 and PIXMA iP4500 are the most popular among them.
Owners of the MultiVOIP MVP410 website do it to save traffic. You will find below Portege G810 links for downloading necessary PIXMA iP4500 drivers and archivers. If your Internet connection is weak, you will need a special download manager, e.g., Reget. It is a convenient and popular every-day canon program.