On Windows 11, the Microsoft Defender Antivirus provides real-time protection for malware (such as viruses, ransomware, spyware, and other types of attacks), but the security feature also offers an ...

Before you download, open, or share files from the internet, you need to be sure they’re safe. And how do you do that? I simply use a file scanner to check for known threats like malware, viruses, and ...

When you need a second opinion about a file that you think is malware, then online Malware scanners come in handy. And it is even better if the online scanner uses multiple antiviruses to scan a file.

VirusTotal is a service that analyzes suspicious files and URLs, facilitating the quick detection of viruses, worms, trojans, and all kinds of malware detected by antivirus engines. It thus enables ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Matthew Guay When life gives you paper, your phone can turn it into clear PDF ...

Preview in iOS 26 turns your iPhone into a quick workspace when a document needs attention. Here's how to edit your PDFs with ...

Is there a free way to scan a group of PDF files to find the one that is reported corrupt? Acrobat Pro seems to just say "I skipped one file because it's either corrupt or you don't have access" when ...

In an ideal world, virus scanning would occur before the download. That's the idea behind VTzilla, a Firefox add-on that scans files for viruses before you download them. Once installed, it adds a ...