: Never follow the instructions or pay any "fines" mentioned in related pop-ups; these are scams.
The file is not a legitimate Windows system file; it is primarily associated with ransomware and malware scams , most notably the "Polizei" (Police) virus family. Overview of Polisei.dll Polisei.dll
: You can check the file's hash on sites like VirusTotal to see if other security engines have flagged it. : Never follow the instructions or pay any