In my experience, Windows PCs have gotten fast enough that I don’t have to worry about running too many apps or opening too many files at once. But there's always room for improvement, especially if ...

Microsoft's PC Manager promises to optimize your machine's performance at no cost. I tried it out to see if it's good enough to replace third-party tools. I've been testing PC and mobile software for ...

OpenAI's Codex Desktop can run your computer now - and has its own browser ...