For those which need to use Windows, here three mandatorio FOSS apps (the best IMHO)
- hellzerg Optimizer to eliminate bloat- and spyware
- WindHawk for those which don't like this terrible childish Fisher Price UI of Windows 11
- Portmaster to monitor and if needed blocking unwanted traffic and telemetries (optional paid SPN service)
With these you can use Windows 11, showing the middlefinger to M$