You are not alone. This executable file is a common sight on computers with Brother printers or multifunction devices installed. However, because its name is cryptic and it occasionally causes high CPU usage or error messages, it is often mistaken for malware.
C:\Windows\System32\spool\drivers\w32x86\3\ (on 32-bit Windows) brmainte exe
Because it is part of a legitimate installed driver. Windows File Protection or the Brother software itself will reinstall the file if missing. To stop it permanently, uninstall all Brother software (see Part 4). You are not alone
Legitimate versions of this file are digitally signed by , which you can verify by right-clicking the file > Properties > Digital Signatures tab. Part 2: Is brmainte.exe Safe or a Virus? The short answer: The legitimate brmainte.exe is safe and not a virus. Legitimate versions of this file are digitally signed
C:\Windows\System32\spool\drivers\x64\3\ (on 64-bit Windows)