Systems activated with such tools may not be eligible for Microsoft support or updates, including critical security patches.
Chew-WGA functions by patching specific core system files and multilingual user interface resources. Unlike KMS activators that use a server to "renew" a license, Chew-WGA effectively suppresses the activation system entirely so that the OS never requests a key. Chew-WGA 0.9 Windows 7 Patch Activator
: It makes "minor corrections" to core OS files rather than introducing major changes to the boot sector, which proponents claim makes it more stable than some alternatives. Update Compatibility Systems activated with such tools may not be