WMIC (Windows Management Interface Command) is a command line tool that returns information about the system where it's run. To open a command line shell, at the bottom of the screen, left side of the taskbar, in the Windows search text box, type cmd. In the menu that appears, select Command Prompt. To learn your computers model, vendor, and serial number, type the command shown below at the command prompt.
wmic cpu get deviceid,numberofcores,numberoflogicalprocessors

This will return the number of Cores/Logical Processors for each CPU on your machine.
More Windows Administration Information:
• Internet Connection Sharing in Windows XP
• Set Up Parental Controls
• What is Windows Aero and Mouse Gestures?
• Script to Print a Directory File List
• How to Erase a Hard Disk Drive Permanently
• Make Windows 10 File Explorer Open to This PC instead of Quick Access
• Create a Windows 7 Disk Image Backup
• Installing a Local Printer on Windows Vista
• To Protect Your PC Disable the Windows Scripting Host
• How to Change Process Priorities in Windows Task Manager
