Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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 ...

QUESTION: When I do a full virus scan on my PC, the program says I have 683,000 files. How do I find and get rid of the unnecessary files? ANSWER: Depending upon your setup, there are a few things you ...

Computers are prone to virus attacks. People take various measures to protect themselves from such malware attacks, but may still find themselves ill-prepared. One of the major consequences of a virus ...

Posts from this topic will be added to your daily email digest and your homepage feed. Create backups and clear out the clutter using your phone. Create backups and clear out the clutter using your ...

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 ...

Microsoft has introduced new Windows protections to defend against phishing attacks that abuse Remote Desktop connection (.rdp) files, adding warnings and disabling risky shared resources by default.