Everyone dreads it, but it's happened to us all: Just when you need your computer to work quickly, it slows to a grinding pace - or even crashes altogether. Sudden malfunctions are one thing, but when ...

The Federal Trade Commission warns that just because that pop-up or ad for a “free” computer scan has a Windows logo, doesn’t mean you can trust it. Scammers are impersonating well-known companies and ...

Note: This review addresses v8.5 of the software. These days, one of the greatest threats to your PC is that of so-called poisoned Web pages, which contain malicious downloads, or that may do damage ...