Master your Windows processes
By now, most users know all about antispyware software, antivirus apps, firewalls, and other essential tools for keeping your Windows machine lean and mean. (If you don't, be sure to check out the Security section of our PC Starter Kit.)
However, when your PC slows down and the Windows Task Manager says that a process named lsass.exe or svchost.exe is using 99 percent of your system resources, how do you know whether it's a legitimate task or something more insidious? When in doubt, the best place to start is a free utility called Process Explorer, created by Mark Russinovich, whose other claim to fame is the discovery of Sony's infamous CD rootkit.… Read more
