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 ...

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.

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

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 ...

Third-party programs are widely used on Windows and other operating systems. But how can you tell if a program is safe to install or not? How can you be so sure that the program file you are going to ...

Scanning a letter document into a PDF digitizes your business's important documents in a way that enables text searches. The software technology that makes such searches possible is called optical ...

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 ...