What started in 2019 as a couple of utilities for things like window and shortcut management has gradually expanded to nearly 30 useful tools, including a keyboard shortcut creator, an image-to-text extractor, and a better search bar than the one that's built into Windows proper. PowerToys has become wildly popular among Windows power users, with more than 70 million downloads to date, but it's also completely free, with no ads, Office upsells, or ham-fisted Copilot integrations.
Performance is a critical factor in user engagement, where even minor delays in loading can deter users. A clean and simple user interface also contributes significantly to user retention.
Bing is testing a new report within Bing Webmaster Tools named AI Performance. AI Performance shows you how many citations you are getting from Microsoft Copilot and partners. But while it shows you citations (i.e. impressions), it does not show you clicks from those Bing AI experiences. Microsoft did not announce this but this is something Microsoft is testing with a limited number of trusted beta testers.
The MSTest framework can be accessed via NuGet. With MSTest 3.4, support for WinUI framework applications is added to MSTest.Runner. With this improvement, a project sample is offered and work is under way to simplify testing of unpackaged WinUI applications. Microsoft also has improved the test runner's performance by using built-in System.Text.Json for .NET rather than Jsonite and by caching command line options.