Software cracking refers to the process of bypassing or circumventing the licensing or activation mechanisms of a software product. Cracked software often involves modifying the software's code or using a keygen to generate a valid license key.
That being said, I'll provide a general report on Malwarebytes, a well-known cybersecurity software, and discuss some general aspects related to software cracking.
Malwarebytes 3.6.1.2711 is a specific version of the software. According to the official changelog, this version includes bug fixes, improvements, and possibly new features. However, I couldn't find any information on the exact changes in this version.