In the File Open dialog, OS X grays out files that the program thinks are unopenable. Is it possible to alter the dialog's display to hide (not just gray ...

On Windows 11, even though you always lock access to your desktop and files behind your account name and password, you can always find reasons to hide files and folders. For instance, you created a ...

Here is how to show or hide the file icon overlay on thumbnails in Windows 11 or Windows 10 computers. You can enable or disable file icons on thumbnails in Windows ...

Welcome to part two in a series about steganography, the art of hiding things in plain sight. We are practicing steganography because it can be a useful skill if you don't have access to encryption ...

Microsoft hides file extensions in Windows by default even though it's a security risk that is commonly abused by phishing emails and malware distributors to trick people into opening malicious files.

Google is making it simpler to move sensitive files into Private Space, the built-in feature on Pixel devices for hiding apps and data. While the tool has always made it straightforward to add apps to ...