If you purchased the CAT SIS 2019 software from OBD2TOOL.COM,
having problems with the software not being able to display images,
You can follow our steps to operation.
CAT SIS 2019 must use the Internet explorer browser built into the computer system to display images properly.
Windows 7 Default browser Settings:
Step 1. Select “Default Programs”
Step2 : Set Your default programs
Step 3 : Select “ Internet explorer “ — “Set this program as default “ —-“ok”
If you still have problem to work, Please contact our sales : https://www.obd2tool.com/article-50-Contact+us.html