It was often noted by users in forum discussions that this was intended for experimental use and not for long-term production environments.
Viewing online file analysis results for 'Chew-WGA-v0.9.eXe' windows 7 chew-wga v.0.9.exe
One useful feature related to Windows 7 and dealing with WGA involves understanding and managing activation status and WGA notifications. It was often noted by users in forum