Yes. Canon never charges for drivers. If a website asks for payment or a subscription, close it immediately.
For the most reliable experience, avoid third-party "free download" sites and use the official Canon Support portal . canon f166 500 printer driver free download better
Short answer: Canon doesn’t publish a “Canon F166 500” driver under that exact model name; identify the exact Canon model first (look on the device label or inside the front cover), then download the official, free driver from Canon’s support site or use a generic/OS-supplied driver only if an official match isn’t available. Below is a concise, actionable walkthrough, compatibility tips, and safety notes. then download the official
This is the gold standard. Canon hosts all its drivers for free. No registration, no credit card, no scam. no credit card