Canon PIXMA TR8620 Printer Driver, Software Download. Canon PIXMA TR8620 Wireless Home Office All-in-One Printer. Canon TR8620 Windows Driver & Software Package This file will download and install the driver needed to set up and utilize your product. Once complete, you will be able to install software to enhance the product’s functionality. Windows 10 (32bit) Windows … Continue reading Canon PIXMA TR8620 Driver