# List Network Connections
Get-NetConnectionProfile

# Set Network Profile to Private
Set-NetConnectionProfile -InterfaceAlias "YourNetworkNameOrAlias" -NetworkCategory Private

# Add user cmd
net user <username> <password> /ADD
wmic UserAccount where Name='<NewUsername>' set PasswordExpires=FALSE

# Add user Powershell
New-LocalUser
Set-LocalUser -Name "<NewUsername>" -PasswordNeverExpires $True

# Add user to the Admin Group
net localgroup Administrators <username> /ADD

# List printer
Get-printer

# Print help
rundll32 printui.dll PrintUIEntry 

# Share printer
Set-printer -name "My Printer" -shared $true -sharename "My Shared Printer"

# Printer Property
rundll32 printui.dll PrintUIEntry /n "My Printer" /p

# Set Display Scaling
Install-Module DisplayConfig
Set-DisplayScale -DisplayId 1 -Scale 150

# Set the execution policy to unrestricted to run the script
Set-ExecutionPolicy unrestricted -Scope CurrentUser

# Wallpaper
Set-ItemProperty -path "HKCU:\Control Panel\Desktop" -name WallPaper -value "C:\Path\To\Your\Image.jpg"
RUNDLL32.EXE USER32.DLL,UpdatePerUserSystemParameters ,1 ,True
# Black Wallpaper
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name WallPaper -Value ''
Set-ItemProperty -Path "HKCU:\Control Panel\Colors" -Name Background -Value "0 0 0"

# Winget
Install-PackageProvider -Name NuGet -Force
Install-Module -Name Microsoft.WinGet.Client -Force -Repository PSGallery
Repair-WinGetPackageManager -AllUsers

# Uninstall apps
winget list
winget uninstall AppName

# Remove OneDrive
winget uninstall Microsoft.OneDrive

# Rename PC
Rename-Computer -NewName MYPC

# Sleep timeout
powercfg /change monitor-timeout-ac 0
powercfg /change standby-timeout-ac 0

# Change Volume name
label c: OS

# Dispart custom script
diskpart /s d:\diskpart.txt

# Change Username
Set-LocalUser -Name OldName -NewName NewName

# Stop Services
net start
Stop-Service -Name "windows update"
Set-Service -Name "[ServiceName]" -StartupType Disabled

# Get Screen Resolution
Get-CimInstance -ClassName Win32_VideoController | Select-Object VideoModeDescription

# Region VietNam
Set-WinHomeLocation -GeoID 251

# Change Regional Format (Date/Time/Currency)
Set-Culture <Locale_Name>

# Change System Locale (Non-Unicode Programs)
Set-WinSystemLocale <Locale_Name>

# Open Regional Settings GUI CMD
control.exe intl.cpl,,2

# Timezone +7
Get-TimeZone -ListAvailable
Set-TimeZone -Name "SE Asia Standard Time"

# Date Format 
reg add "HKCU\Control Panel\International" /V sShortDate /T REG_SZ /D "dd/MM/yyyy" /F
Set-ItemProperty -Path 'HKCU:\Control Panel\International' -Name 'sShortDate' -Value 'dd/MM/yyyy'

# Update user settings
RUNDLL32 user32.dll UpdatePerUserSystemParameters

# Control Printers
Shell:PrintersFolder
Control /name Microsoft.Printers

# Disable UAC
Set-ItemProperty -Path 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Policies\System' -Name EnableLUA -Value 0

# Dark Mode
# Set System and Apps to Dark Mode (Value 0 = Dark, 1 = Light)
$regPath = "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize"
Set-ItemProperty -Path $regPath -Name SystemUsesLightTheme -Value 0 -Type Dword -Force
Set-ItemProperty -Path $regPath -Name AppsUseLightTheme -Value 0 -Type Dword -Force

# Stop Process
Stop-Process -ProcessName explorer -Force
Start-Process explorer.exe

# Explorer This PC
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v LaunchTo /t REG_DWORD /d 1 /f

Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced' -Name 'LaunchTo' -Value 1

# Explorer shows Extensions
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v HideFileExt /t REG_DWORD /d 0 /f

Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" -Name "HideFileExt" -Value 0

# Certificates Manger
certmgr.msc

# Debloat
irm christitus.com/win | iex
iwr -useb https://christitus.com/win | iex

# Diskpart create vhd
create vdisk file="e:\mydisk.vhd" maximum=100000 type=expandable
attach vdisk
create part pri
format fs=ntfs quick label=DATA
ass

# Disk Management
diskmgmt.msc

# Show file extension
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v HideFileExt /t REG_DWORD /d 0 /f