A file extensions is a suffix to the filename that's used to indicate what software or program it's associated with. If the required software to read the file is ...

Windows Sandbox lets you safely test files or apps in a clean space, protecting your main computer from any risk.(Unsplash) Most people have never heard of Windows Sandbox but it is one of the ...

Some Office users have recently experienced “Unknown error trying to lock file” while using Office apps like Excel, Teams, OneDrive, PowerPoint, etc. It’s even ...

Most people are conditioned by now to not open unknown file attachments—especially file attachments on emails from unknown sources. Just in case you somehow missed the memo, though, there is a new ...

Most of the users must have seen the security warning when they try to run a file downloaded from the Internet or an executable file – exe, bat, MSI, cmd, js, etc – that is located in a Network shared ...

If you’ve been using the internet for more than a month or so, you know that downloading files from unknown sites is a great ...

Unknown files have become one of the biggest security threats to organizations, catching the attention of C-suite officers. Highly-publicized data breaches at brands like Target, Home Depot and Sony ...

A new kind of malware was recently discovered that managed to slip past 56 separate antivirus products before finally getting caught. The malware, when executed, can cause some serious damage to your ...