brmainte.exe is a legitimate utility designed to keep your Brother printer running smoothly. While it isn't essential for basic printing, it provides helpful data on toner levels and hardware health. Unless it is causing significant performance issues or you suspect a virus, it is best left alone.
: Incorrectly setting destination codes or interrupting a firmware flash via this utility can make the printer completely non-functional. brmainte exe
Occasionally checking for software improvements from Brother. Is it a Virus? brmainte