Many sites offering "cracked" versions of the tool use them as bait to install spyware, ransomware, or adware on your computer.

The is a specialized utility used primarily by technicians and advanced users to manage internal maintenance functions of Canon PIXMA printers, most notably for resetting the waste ink absorber counter (Error 5B00) . Key Functions and Use Cases

Resets the internal counter to "0" after you have cleaned or replaced the physical ink pads.

The Service Tool is a specialized application used to perform maintenance tasks that aren't available in the standard driver settings. Its primary use is clearing the , which tracks how much ink has been used during cleaning cycles. Once this counter reaches its limit, the printer locks itself to prevent physical ink overflow. How to Use the Tool (Step-by-Step)