Most Windows 7 activators, such as Windows Loader by Daz, functioned by injecting a virtual BIOS SLIC (Software Licensing Description Table) into the computer's memory during boot time. This fooled Windows into believing the operating system was pre-installed by a major hardware manufacturer (like Dell or HP), triggering automatic offline activation. Chew-WGA 0.9 operated on an entirely different mechanism:
Stealing your hardware's processing power to mine cryptocurrency, causing overheating and system lag. Chew-wga 0.9 Win7