Malwarebytes Chameleon technologies get Malwarebytes Anti-Malware installed and running when blocked by malicious programs.
Download Chameleon from the link to the right.
Unzip the contents to a folder in a convenient location.
Follow the instructions in the included Chameleon CHM Help File or, if the help file will not open, simply try to run the files by double-clicking on them one by one until one of them remains open, then follow the onscreen instructions.