https://forums.malwarebytes.com/topic/191748-announcing-malwarebytes-30-a-next-generation-antivirus-replacement/
Can I still run Malwarebytes alongside my Symantec, McAfee, etc.?
Certainly! We built Malwarebytes 3.0 to be compatible with all major antivirus software, even Windows Defender and Microsoft Security Essentials.
The new version of malwarebytes, although advertised as a new generation antivirus and is displayed in the center of security as such, is not an antivirus, as we know, and remains compatible with the rest of antivirus like Avast.
But for the others, to avoid interference, must be excluded in each product, the installation folder of the other, as she is always recommended
Best regards