CCleaner promises less data waste, more storage space, better performance and fewer PC problems. We show you how to get the ...

In 2025, Microsoft continues to evolve File Explorer on Windows 11, integrating AI features and bolstering usability.

If you need to troubleshoot Windows 10, improve system performance, or just want to clear up some disk space, clear your cache.

Microsoft is getting more aggressive about insisting that you use its OneDrive cloud for your Windows 11 and Microsoft 365 files. If you'd prefer to keep those files out of the cloud, follow these ...

Editing your PC's environment variables can save you time in Command Prompt and make your scripts more concise. It also lets ...

Are you trying to move from one Microsoft Exchange service to another and want to make the new email account the default? Unfortunately, you cannot remove the primary account from Outlook unless it is ...

We discuss what you can do if VirtualBox is not signed with a build certificate, as the issue is due to a corrupted ...

While launching Geometry Dash through Steam on Windows, the game may briefly show as Running for a few seconds before closing and returning to the Play ...

Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Microsoft is testing new File Explorer AI-powered features that will enable Windows 11 users to work with images and documents without needing to open the files. Known as "AI actions," they can ...

Your Android phone might start to feel sluggish after months of app installs, cached files, and forgotten downloads. It’s ...