Microsoft adds driver to Windows that prevents changing the default browser

There are various ways you can change the default browser and similar defaults on Windows, but oneof the ways many third-party tools do this is by editing the relevant registry strings. It turns out that Microsoft is not particularly happy with this, as they’ve recently introduced a new driver specifically designed to prevent this from happening, by blocking tools like regedit or PowerShell from editing a number of registry keys for setting default applications. The driver was discovered by Christoph Kolbicz.