tpm.dll is a process belonging to the ScanGear CS program . "tpm.dll is a TPM" "belonging to ScanGear CS" "from Canon Inc."
Check that tpm.dll is stable on your computer.

We currently do not have a security rating fortpm.dll. Send feedback at pl[at]Uniblue[dot]com, to contribute to this dll information page. It is highly recommended to run a FREE performance scan to automatically optimize memory, CPU and Internet settings.

Determining whether tpm.dll is a virus or a legitimate Windows DLL depends on the directory location it executes or runs from. Click to Scan your PC including tpm.dll to Detect any Security Threat.