Somehow, I've managed to install countless language and targeting packs for the Microsoft .NET Framework 4.6.1. I assume it happened while installing Visual Studio 2015.1. Usually I take extra care not to install any language packs, but this one somehow slipped through the cracks. The result is this:
And the list goes on. I've uninstalled a couple of then already by individually selecting them and uninstalling. However, this is a time consuming process.
So, can I uninstall these packs at once?