Monitor and Manage Running Programs

Windows: Process Explorer
Download: Process Explorer
Purpose: Monitor and manage running programs
Platforms: Windows XP, Vista, Windows 7; Windows Server 2008, 2003
Cost: Free

The great granddaddy of program monitors, Microsoft’s free Process Explorer just hit version 14. If you’ve never used Process Explorer, you’ve never seen what’s really going on under Windows’ covers. If you have used Process Explorer, this new version boasts a couple of new tricks and a much-needed makeover for the CPU and memory monitor.

PE shows you all running processes and subprocesses and with a click or even a mouse-over, divulging details about what’s really going on. Want to know which program has a file locked? Click Find, Handle, or DLL; type some part of the file name; and click Search. To release the file, right-click on the process and choose Kill Process Tree. Curious about the origin of all of those svchost.exe programs running on your machine? A simple mouse-over shows you what command line started the program.

See every process that’s running; its handle, process ID, and controlling DLL; the amount of CPU it’s using; and much more. PE also tells you everything about CPU cycles, memory usage, and I/O.