If you're looking to better understand what's happening inside a Windows system, PowerShell provides powerful tools that go far beyond basic GUI utilities. Whether you're a system administrator, cybersecurity professional, IT student, or PowerShell enthusiast, learning how to gather detailed local system information is a foundational skill.
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25 PowerShell Commands for Viewing Local Information Quick Guide introduces practical commands that help you quickly inventory hardware, storage, networking, security settings, user accounts, operating system details, and much more.
Why Local System Information Matters
Every Windows computer contains hundreds of data points describing its hardware, software, security configuration, and operational state. PowerShell provides direct access to these details through CIM, WMI, networking cmdlets, storage cmdlets, and local account management commands.
Being able to retrieve this information enables you to:
- Troubleshoot system issues faster
- Perform hardware inventories
- Verify security configurations
- Document workstation and server environments
- Audit network configurations
- Build automation and reporting solutions
- Learn Windows internals through practical examples
This guide focuses on commands that are useful yet often overlooked, giving readers a broader perspective of what can be discovered directly from PowerShell.
What You'll Learn
The book organizes 25 commands into five major categories:
Hardware & Firmware Information
Modern systems expose extensive hardware information through CIM and WMI classes.
Topics include:
- Motherboard information
- Physical memory details
- Manufacturer and product identifiers
- Cooling components
- Battery information
Featured commands:
1. Get-CimInstance Win32_BaseBoard
2. Get-CimInstance Win32_PhysicalMemory
3. Get-CimInstance -ClassName Win32_ComputerSystemProduct
4. Get-CimInstance Win32_Fan
5. Get-CimInstance Win32_Battery
Storage, Volumes & File Systems
Storage analysis is critical when troubleshooting systems or planning upgrades.
Learn how to examine:
- Physical disks
- Partitions
- Volumes
- Drive attributes
- File system information
Featured commands:
6. Get-Volume
7. Get-Partition
8. Get-Disk
9. Get-CimInstance Win32_DiskDrive
10. Get-CimInstance Win32_Volume
Networking & Connectivity
Networking remains one of the most important areas for troubleshooting and system administration.
Readers learn how to view:
- IP addressing
- Routing tables
- Network adapter settings
- Active TCP connections
- Advanced adapter configurations
These commands can quickly reveal configuration issues and help identify active communications on a system.
Featured commands:
11. Get-NetAdapterAdvancedProperty
12. Get-NetIPAddress
13. Get-NetRoute
14. Get-NetTCPConnection
15. Get-CimInstance Win32_NetworkAdapterConfiguration
Security, Accounts & Policies
Understanding local accounts and security-related information is essential for audits and administration.
Topics include:
- Local users
- Local groups
- Event providers
- User account information
- CIM namespaces
Featured commands:
16. Get-LocalUser
17. Get-LocalGroup
18. Get-WinEvent -ListProvider
19. Get-CimInstance Win32_UserAccount
20. Get-CimInstance -Namespace root/standardcimv2
Operating System Internals & Diagnostics
PowerShell also provides deep visibility into operating system components.
Topics include:
- Operating system details
- Startup programs
- Environment variables
- Running processes
- Installed software features
The result is a more complete picture of how a system is configured and operating.
Featured commands:
21. Get-CimInstance Win32_OperatingSystem
22. Get-CimInstance Win32_StartupCommand
23. Get-CimInstance Win32_Environment
24. Get-CimInstance Win32_Process
25. Get-CimInstance Win32_SoftwareFeature
Practical Learning Approach
One of the strengths of this guide is its practical format.
For each command, readers receive:
- A command overview
- Working examples
- Common parameters
- Useful properties
- Real-world use cases
- Additional tips for exploration
This structure makes the book useful as both a learning resource and a quick reference during day-to-day administration.
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