1. Get-Command: List all available PowerShell commands.
  2. Get-Help: Access the help documentation for PowerShell commands.
  3. Get-Hotfix: Retrieve information about installed hotfixes/patches.
  4. Get-Service: List all installed services and their status.
  5. Get-Process: Display running processes on the system.
  6. Get-EventLog: Access event log data.
  7. Get-WmiObject: Query WMI (Windows Management Instrumentation) objects.
  8. Get-ADUser: Retrieve Active Directory user information.
  9. Get-ADGroup: List Active Directory groups.
  10. Get-ADComputer: Fetch Active Directory computer information.
  11. Get-NetAdapter: Display network adapter information.
  12. Get-NetConnectionProfile: View network connection profiles.
  13. Get-NetFirewallProfile: Show firewall profiles.
  14. Get-NetFirewallRule: Retrieve firewall rules.
  15. Test-NetConnection: Check network connectivity to a specific host or port.
  16. Get-Volume: List information about volumes and disks.
  17. Get-WindowsFeature: Display installed Windows features.
  18. Get-Counter: Access performance counter data.
  19. Get-ScheduledTask: List scheduled tasks.
  20. Get-Printer: Retrieve information about installed printers.
  21. Get-HyperVVM: View Hyper-V virtual machines.
  22. Restart-Computer: Restart the computer.
  23. Stop-Computer: Shut down the computer.
  24. Set-ExecutionPolicy: Change the PowerShell script execution policy.
  25. Set-Service: Modify the status of a service.
  26. Set-ADUser: Modify Active Directory user properties.
  27. Set-ADGroup: Modify Active Directory group properties.
  28. Set-ADComputer: Modify Active Directory computer properties.
  29. Set-NetFirewallRule: Modify firewall rules.
  30. Enable-NetAdapter: Enable a network adapter.
  31. Disable-NetAdapter: Disable a network adapter.
  32. New-NetFirewallRule: Create a new firewall rule.
  33. New-PSDrive: Map a drive to a location in the PowerShell namespace.
  34. Test-Connection: Ping a remote host.
  35. Enter-PSSession: Start an interactive session on a remote computer.
  36. Invoke-Command: Run commands on remote computers.
  37. Get-WinEvent: Retrieve event log data with advanced filtering options.
  38. Get-ChildItem: List files and directories in a directory.
  39. Set-Item: Modify the properties of an item (file or directory).
  40. New-Item: Create a new item (file or directory).
  41. Remove-Item: Delete an item (file or directory).
  42. Copy-Item: Copy an item (file or directory).
  43. Move-Item: Move an item (file or directory).
  44. Get-Content: Display the content of a file.
  45. Set-Content: Change the content of a file.
  46. Select-Object: Choose specific properties to display from an object.
  47. Sort-Object: Sort objects based on specified properties.
  48. Where-Object: Filter objects based on specified criteria.
  49. Measure-Object: Calculate properties of objects, like length or size.
  50. Group-Object: Group objects by a property.
  51. Out-File: Redirect output to a file.
  52. Export-Csv: Export data to a CSV file.
  53. Import-Csv: Import data from a CSV file.
  54. ConvertTo-Json: Convert data to JSON format.
  55. ConvertFrom-Json: Convert JSON data to PowerShell objects.
  56. Get-Date: Display the current date and time.
  57. Get-Random: Generate random numbers or elements.
  58. Test-Path: Check if a file, directory, or registry key exists.
  59. New-ScheduledTask: Create a new scheduled task.
  60. Register-ScheduledTask: Register a scheduled task.
  61. Unregister-ScheduledTask: Remove a scheduled task.
  62. Get-Disk: Retrieve information about disks.
  63. Initialize-Disk: Initialize a new disk.
  64. New-Partition: Create a new partition on a disk.
  65. Format-Volume: Format a volume with a file system.
  66. Add-Printer: Install a new printer.
  67. Remove-Printer: Uninstall a printer.
  68. Get-WindowsUpdate: Check for available Windows updates.
  69. Install-WindowsUpdate: Install Windows updates.
  70. Uninstall-WindowsUpdate: Uninstall a specific Windows update.
  71. Get-ADDomain: Retrieve Active Directory domain information.
  72. Get-ADOrganizationalUnit: List Active Directory organizational units.
  73. Get-ADDomainController: Fetch Active Directory domain controller information.
  74. Get-ADSite: Display Active Directory site information.
  75. Get-ADFineGrainedPasswordPolicy: View fine-grained password policies in Active Directory.
  76. Get-NetIPAddress: List IP addresses assigned to network adapters.
  77. Get-NetRoute: Display IP routing table information.
  78. Get-NetTCPConnection: Show current TCP connections.
  79. Get-NetUDPEndpoint: List active UDP connections.
  80. Get-NetNat: View Network Address Translation (NAT) settings.
  81. Get-NetNatTransitionConfiguration: Fetch NAT64/DNS64 configuration.
  82. Get-NetFirewallAddressFilter: Show address filters on a firewall rule.
  83. Get-NetFirewallPortFilter: Show port filters on a firewall rule.
  84. Get-NetFirewallApplicationFilter: Show application filters on a firewall rule.
  85. New-NetIPAddress: Create a new IP address.
  86. New-NetRoute: Create a new IP route.
  87. New-NetTCPAcl: Create a new TCP access control list.
  88. Set-NetTCPSetting: Configure TCP settings.
  89. Get-DnsClient: Display DNS client settings.
  90. Set-DnsClientServerAddress: Set DNS server addresses.
  91. Get-NetAdapterAdvancedProperty: List advanced properties of network adapters.
  92. Get-NetAdapterBinding: Display network adapter bindings.
  93. Get-DedupStatus: Check the status of data deduplication on volumes.
  94. Start-DedupJob: Start a data deduplication job.
  95. Get-DedupJob: View data deduplication job status.
  96. Get-VM: Display information about virtual machines on Hyper-V hosts.
  97. New-VM: Create a new virtual machine on Hyper-V hosts.
  98. Start-VM: Start a virtual machine.
  99. Stop-VM: Stop a virtual machine.
  100. Remove-VM: Remove a virtual machine.

Remember that the PowerShell commands' functionality may depend on the PowerShell version and installed modules. Always review the appropriate documentation and verify the compatibility before using these commands in a production environment.