A: Stop immediately. The real version never requires a setup installer to run. Delete the file and scan your own PC for downloading it.
For most home users, the standard or Premium versions must be installed on the local Windows partition to function correctly. Malwarebytes Anti-malware Portable
: This was a specialized utility designed to get Malwarebytes running on systems where malware was actively blocking the installation of security software. Third-Party Wrappers : Forums like PortableApps.com A: Stop immediately