# https://github.com/andrew-s-taylor/public/blob/main/De-Bloat/RemoveBloat.ps1
# https://github.com/marlock9/edge-debloat/blob/main/edge-debloat.reg

# TODO
# export registry, supremo.exe

clear-Host

# Open PowerShell as administrator
if (-Not ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    Start-Process powershell -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`"" -Verb RunAs
    exit
}

Write-Host ""
Write-Host -ForegroundColor Yellow "

                    ###################################################### 
                    #                                                    # 
                    #                                                    # 
                    #  SCRIPT FOR CONFIGURING AND DEBLOATING WINDOWS 11  #
                    #                                                    #
                    #                                           by dado  #
                    ######################################################

" 

# Sleep for 5 seconds
Start-Sleep -Seconds 10

clear-Host

##########################################################################################
#                                                                                        #
#                                       Software                                         #
#                                                                                        #
##########################################################################################

# https://winstall.app/ - Browse the winget repository

Write-Host ""
Write-Host -ForegroundColor Yellow ">>> Upgrade packages... <<<"
Write-Host ""
winget upgrade --all
Write-Host ""

Write-Host -ForegroundColor Yellow ">>> Install default software... <<<"
Write-Host ""
winget install --disable-interactivity Microsoft.PowerShell Adobe.Acrobat.Reader.64-bit IZArc.IZArc Oracle.JavaRuntimeEnvironment Google.Chrome 7zip.7zip Microsoft.VCRedist.2010.x64 --source winget

Write-Host -ForegroundColor DarkGray ">>> Copy 'Supremo' to Public Desktop <<<"
$supremo_path=".\supremo.exe"
If (Test-Path $supremo_path ) {
    Copy-Item -Path "$supremo_path" -Destination "C:\Users\Public\Desktop\supremo.exe"
}
Write-Host ""

##########################################################################################
#                                                                                        #
#                                        Taskbar                                         #
#                                                                                        #
##########################################################################################

# Taskbar Adjustment
Write-Host -ForegroundColor Yellow ">>> Manage Taskbar <<<"
Write-Host ""

# Define registry paths for taskbar settings
$RegistryPaths = @(
    "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced",
    "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced",
    "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Search",
    "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer",
    "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer"
)

# Set left align
Write-Host -ForegroundColor DarkGray ">>> Set left align <<<"
foreach ($path in $RegistryPaths[0..1]) {
    New-ItemProperty -Path $path -Name "TaskbarAl" -Value 0 -Type DWORD -Force | Out-Null
}

# Hide search
Write-Host -ForegroundColor DarkGray ">>> Hide search <<<"
Set-ItemProperty -Path $RegistryPaths[2] -Name "SearchBoxTaskbarMode" -Value 0 -Type DWORD -Force | Out-Null

# Hide TaskView button
Write-Host -ForegroundColor DarkGray ">>> Hide TaskView button <<<"
foreach ($path in $RegistryPaths[0..1]) {
    Set-ItemProperty -Path $path -Name "ShowTaskViewButton" -Value 0 -Type DWORD -Force | Out-Null
}

# Disable widgets in the taskbar
Write-Host -ForegroundColor DarkGray ">>> Disable widgets in the taskbar <<<"
Set-ItemProperty -Path $RegistryPaths[0] -Name "TaskbarWidgetsEnabled" -Value 0 | Out-Null
Set-ItemProperty -Path $RegistryPaths[1] -Name "TaskbarWidgetsEnabled" -Value 0 | Out-Null

# Disable the 'Windows + W' keyboard shortcut to open widgets
Write-Host -ForegroundColor DarkGray ">>> Disable the 'Windows + W' keyboard shortcut to open widgets <<<"
Set-ItemProperty -Path $RegistryPaths[3] -Name "ShowWindowsW" -Value 0 | Out-Null
Set-ItemProperty -Path $RegistryPaths[4] -Name "ShowWindowsW" -Value 0 | Out-Null

# Remove Chat from the Taskbar
Write-Host -ForegroundColor DarkGray ">>> Removes Chat from the Taskbar <<<"
foreach ($path in $RegistryPaths[0..1]) {
    New-ItemProperty -Path $path -Name "TaskbarMn" -Value 0 -PropertyType DWORD -Force | Out-Null
}

# Disabling 'Recommended' section
Write-Host -ForegroundColor DarkGray ">>> Disabling 'Recommended' section <<<"
foreach ($path in $RegistryPaths) {
    New-ItemProperty -Path $path -Name "Start_IrisRecommendations" -Value 0 -Type DWORD -Force | Out-Null
    New-ItemProperty -Path $path -Name "Start_TrackDocs" -Value 0 -Type DWORD -Force | Out-Null
    New-ItemProperty -Path $path -Name "Start_Layout" -Value 1 -Type DWORD -Force | Out-Null
}

Write-Host ""

# Define the registry paths for TaskbarDa
$RegistryPaths = @(
    "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced",
    "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced"
)

# Iterate over each registry path
foreach ($taskbarDa_path in $RegistryPaths) {
    # Check if the TaskbarDa property exists and remove it if it does
    If (Test-Path "$taskbarDa_path\TaskbarDa") {
        Remove-ItemProperty -Path $taskbarDa_path -Name "TaskbarDa" -Force | Out-Null
    }
}

##########################################################################################
#                                                                                        #
#                                        Explorer                                        #
#                                                                                        #
##########################################################################################

Write-Host -ForegroundColor Yellow ">>> Configure File Explorer <<<"
Write-Host ""
Write-Host -ForegroundColor DarkGray ">>> Set File Explorer to Open to This PC Instead of Quick Access <<<"
Write-Host -ForegroundColor DarkGray ">>> Enable Compact View <<<"
Write-Host -ForegroundColor DarkGray ">>> Show file extensions in Explorer  <<<"

# Set the registry paths for both HKLM and HKCU
$RegistryPaths = @(
    "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced",
    "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced"
)

# Create a hashtable to store the property names and their corresponding values
$ExplorerProperties = @{
    "LaunchTo" = 1
    "UseCompactMode" = 1
    "HideFileExt" = 0
}

# Iterate over each registry path
foreach ($RegistryPath in $RegistryPaths) {
    # Create the key if it does not exist
    If (-NOT (Test-Path $RegistryPath)) {
        New-Item -Path $RegistryPath -Force | Out-Null
    }

    # Set the values based on the hashtable
    foreach ($Name in $ExplorerProperties.Keys) {
        $Value = $ExplorerProperties[$Name]
        New-ItemProperty -Path $RegistryPath -Name $Name -Value $Value -PropertyType DWORD -Force | Out-Null
    }
}

##########################################################################################
#                                                                                        #
#                                        Spotlight                                       #
#                                                                                        #
##########################################################################################

Write-Host ""
Write-Host -ForegroundColor Yellow ">>> Disable Spotlight <<<"
Write-Host ""

# Define registry paths for Windows Spotlight settings
$RegistryPaths = @(
    "HKCU:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager",
    "HKLM:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager",
    "HKCU:\Software\Policies\Microsoft\Windows\CloudContent",
    "HKLM:\Software\Policies\Microsoft\Windows\CloudContent"
)

# Disable Windows Spotlight on lockscreen
Write-Host -ForegroundColor DarkGray ">>> Disabling Windows Spotlight on lockscreen <<<"
foreach ($spotlight in $RegistryPaths[0..1]) {
    If (Test-Path $spotlight) {
        Set-ItemProperty -Path $spotlight -Name "RotatingLockScreenOverlayEnabled" -Value 0 -Force | Out-Null
        Set-ItemProperty -Path $spotlight -Name "RotatingLockScreenEnabled" -Value 0 -Force | Out-Null
    }
}

# Disable Windows Spotlight on background
Write-Host -ForegroundColor DarkGray ">>> Disabling Windows Spotlight on background <<<"
foreach ($spotlight in $RegistryPaths[2..3]) {
    If (Test-Path $spotlight) {
        Set-ItemProperty -Path $spotlight -Name "DisableSpotlightCollectionOnDesktop" -Value 1 -Force | Out-Null
        Set-ItemProperty -Path $spotlight -Name "DisableWindowsSpotlightFeatures" -Value 1 -Force | Out-Null
    }
}

##########################################################################################
#                                                                                        #
#                               Lock Screen Notifications                                #
#                                                                                        #
##########################################################################################

Write-Host ""
Write-Host -ForegroundColor Yellow ">>> Disable Notifications on Lock Screen <<<"

# Set the registry paths for notifications settings
$RegistryPaths = @(
    "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings",
    "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings",
    "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\PushNotifications"
    "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\PushNotifications"
)

# Create a hashtable to store the property names and their corresponding values
$NotificationProperties = @{
    "NOC_GLOBAL_SETTING_ALLOW_TOASTS_ABOVE_LOCK" = 0
    "LockScreenToastEnabled" = 0
}

# Iterate over each registry path
foreach ($RegistryPath in $RegistryPaths) {
    # Create the key if it does not exist
    If (-NOT (Test-Path $RegistryPath)) {
        New-Item -Path $RegistryPath -Force | Out-Null
    }

    # Set the values based on the hashtable
    foreach ($Name in $NotificationProperties.Keys) {
        $Value = $NotificationProperties[$Name]
        New-ItemProperty -Path $RegistryPath -Name $Name -Value $Value -PropertyType DWORD -Force | Out-Null
    }
}

Write-Host ""

##########################################################################################
#                                                                                        #
#                                        Control Panel                                   #
#                                                                                        #
##########################################################################################

Write-Host -ForegroundColor Yellow ">>> Change Control Panel View <<<"

# Set the registry paths for both HKLM and HKCU
$RegistryPaths = @(
    "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ControlPanel",
    "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ControlPanel"
)

# Create a hashtable to store the property names and their corresponding values
$ControlPanelProperties = @{
    "AllItemsIconView" = 1
    "StartupPage" = 1
}

# Iterate over each registry path
foreach ($RegistryPath in $RegistryPaths) {
    # Create the key if it does not exist
    If (-NOT (Test-Path $RegistryPath)) {
        New-Item -Path $RegistryPath -Force | Out-Null
    }

    # Set the values based on the hashtable
    foreach ($Name in $ControlPanelProperties.Keys) {
        $Value = $ControlPanelProperties[$Name]
        New-ItemProperty -Path $RegistryPath -Name $Name -Value $Value -PropertyType DWORD -Force | Out-Null
    }
}

Write-Host ""

##########################################################################################
#                                                                                        #
#                                        Welcome Experience                              #
#                                                                                        #
##########################################################################################

Write-Host -ForegroundColor Yellow ">>> Turn off Windows Welcome Experience <<<"

New-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\ContentDeliveryManager" -Name "SubscribedContent" -Value "0" -Type DWORD -Force | Out-Null
Write-Host ""

##########################################################################################
#                                                                                        #
#                                        Edge                                            #
#                                                                                        #
##########################################################################################

Write-Host -ForegroundColor Yellow ">>> Disable Microsoft Edge First Run Welcome Page <<<"

# Set the registry paths for both HKLM and HKCU
$RegistryPaths = @(
    "HKLM:\SOFTWARE\Policies\Microsoft\Edge",
    "HKCU:\SOFTWARE\Policies\Microsoft\Edge"
)

# https://gist.github.com/asheroto/e18500e7d206f3ae99f9bd0da0cf6bc6
# Create a hashtable to store the property names and their corresponding values
$EdgeProperties = @{
    "NewTabPageHideDefaultTopSites" = 1
    "HideFirstRunExperience" = 1
    "ShowRecommendationsEnabled" = 0
    "CopilotPageContext" = 0
    "Microsoft365CopilotChatIconEnabled" = 0
    "NewTabPageContentEnabled" = 0
    "NewTabPageBingChatEnabled" = 0
    "NewTabPageAppLauncherEnabled" = 0
    "UserFeedbackAllowed" = 0
    "PersonalizationReportingEnabled" = 0
    "PersonalizeTopSitesInCustomizeSidebarEnabled" = 0
    "EdgeCollectionsEnabled" = 0
    "ShowMicrosoftRewards" = 0
    "ShowAcrobatSubscriptionButton" = 0
    "DefaultBrowserSettingsCampaignEnabled" = 0
    "EdgeShoppingAssistantEnabled" = 0
    "VisualSearchEnabled" = 0
    "NewTabPageAllowedBackgroundTypes" = 3
}

# Iterate over each registry path
foreach ($RegistryPath in $RegistryPaths) {
    # Create the key if it does not exist
    If (-NOT (Test-Path $RegistryPath)) {
        New-Item -Path $RegistryPath -Force | Out-Null
    }

    # Set the values based on the hashtable
    foreach ($Name in $EdgeProperties.Keys) {
        $Value = $EdgeProperties[$Name]
        New-ItemProperty -Path $RegistryPath -Name $Name -Value $Value -PropertyType DWORD -Force | Out-Null
    }
}

Write-Host ""

##########################################################################################
#                                                                                        #
#                                        Export Registry                                 #
#                                                                                        #
##########################################################################################

## Export the registry keys
#Write-Host -ForegroundColor DarkGray ">>> Exporting registry settings... <<<"
#
## Create a temporary folder for export
#$exportPath = "C:\temp"
#if (-Not (Test-Path $exportPath)) {
#    New-Item -ItemType Directory -Path $exportPath | Out-Null
#}
#
#reg export "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced" "$exportPath\TaskbarSettings.reg" /y | Out-Null
#reg export "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Search" "$exportPath\SearchSettings.reg" /y | Out-Null
#
#Write-Host -ForegroundColor DarkGray ">>> Importing registry settings to Default Profile <<<"
#
## Copy the registry files to the default profile
#Copy-Item "$exportPath\TaskbarSettings.reg" "C:\Users\Default\Desktop"
#Copy-Item "$exportPath\SearchSettings.reg" "C:\Users\Default\Desktop"
#
## Remove the temporary folder
#Remove-Item -Path $exportPath -Recurse -Force
#
#Write-Host ""

##########################################################################################
#                                                                                        #
#                                        Power Plan                                      #
#                                                                                        #
##########################################################################################

Write-Host -ForegroundColor Yellow ">>> Power Plan <<<"
Write-Host ""
Write-Host -ForegroundColor DarkGray ">>> Activate High performance power plan <<<"
$powerPlan = Get-WmiObject -Namespace root\cimv2\power -Class Win32_PowerPlan -Filter "ElementName = 'High Performance'"
$powerPlan.Activate()

# AC power 
powercfg -change -monitor-timeout-ac 10
powercfg -change -standby-timeout-ac 10
powercfg -change -hibernate-timeout-ac 0
powercfg -change -disk-timeout-ac 0
# On battery
powercfg -change -monitor-timeout-dc 10
powercfg -change -standby-timeout-dc 10
powercfg -change -hibernate-timeout-dc 0
powercfg -change -disk-timeout-dc 0
powercfg /hibernate off

# Set the power button behavior for AC power to "Shut down"
Write-Host -ForegroundColor DarkGray ">>> Setting the power button behavior to 'Shut down' <<<"
powercfg -setacvalueindex SCHEME_CURRENT SUB_BUTTONS PBUTTONACTION 3
powercfg -setdcvalueindex SCHEME_CURRENT SUB_BUTTONS PBUTTONACTION 3
# Set the sleep button behavior to "Do nothing"
Write-Host -ForegroundColor DarkGray ">>> Setting the sleep button behavior to 'Do nothing' <<<"
# Set the sleep button behavior for battery power to "Do nothing"
powercfg /SETACVALUEINDEX SCHEME_CURRENT SUB_BUTTONS SBUTTONACTION 0
powercfg /SETDCVALUEINDEX SCHEME_CURRENT SUB_BUTTONS SBUTTONACTION 0

Write-Host -ForegroundColor DarkGray ">>> Disabling fast startup <<<"
Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Power" -Name HiberbootEnabled -Value "0" -Force | Out-Null

Write-Host -ForegroundColor DarkGray ">>> Disable Energy-Efficient Ethernet <<<"
$adapter = Get-NetAdapter | Where-Object { $_.Name -eq "Ethernet" }
Disable-NetAdapterPowerManagement -Name $adapter.Name -NoRestart
Set-ItemProperty -Path ("HKLM:\SYSTEM\CurrentControlSet\Control\Class\{0}\{1}" -f "{4D36E972-E325-11CE-BFC1-08002BE10318}", $idNIC) -Name "PnPCapabilities" -Value "24" -Type DWORD -Force | Out-Null
Write-Host ""

##########################################################################################
#                                                                                        #
#                                Windows Update Setting                                  #
#                                                                                        #
##########################################################################################

Write-Host -ForegroundColor Yellow ">>> Windows Update settings <<<"

Write-Host ""
Write-Host -ForegroundColor DarkGray ">>> Enable 'Get updates for other Microsoft products' <<<"

try {
    $UpdateServiceManager = New-Object -ComObject "Microsoft.Update.ServiceManager"
    $ServiceID = "7971f918-a847-4430-9279-4a52d1efe18d" # GUID for Microsoft Update
    $UpdateServiceManager.AddService2($ServiceID, 7, "") | Out-Null
}
catch {
    Write-Error "An error occurred while configuring Microsoft Update: $($_.Exception.Message)"
}

####################################################################################################################################


Write-Host -ForegroundColor DarkGray ">>> Set the notification behavior for updates to 'Do not show any notifications (excluding restart notifications)' <<<"
$RegistryPath = "HKLM:\SOFTWARE\Microsoft\WindowsUpdate\UX\Settings"
$RegistryName = "ConfigureNotificationsForWU"
$RegistryValue = 0  # Do not show any notifications (excluding restart notifications)

# Explanation of values for ConfigureNotificationsForWU:
# 0: Do not show any notifications (excluding restart notifications)
# 1: Show standard notifications (includes restart alerts)
# 2: Notify for download and installation
# 3: Disable all notifications

try {
    # Check if the registry path exists
    if (-not (Test-Path -Path $RegistryPath)) {
        Write-Warning "The registry path '$RegistryPath' does not exist."
        Write-Host "Windows Update may need to be initialized."
        exit
    }

    # Set the registry value
    Set-ItemProperty -Path $RegistryPath -Name $RegistryName -Value $RegistryValue -Force
}
catch {
    Write-Error "An error occurred while modifying the registry: $($_.Exception.Message)"
}

####################################################################################################################################

# Set "Do not restart if user is logged on"
Write-Host -ForegroundColor DarkGray ">>> Set 'Do not restart if user is logged on' <<<"
# Define the value to disable automatic reboots when a user is logged on
$NoAutoRebootWithLoggedOnUsers = 1
$WindowsUpdateRegistryPath = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update"

# Check if the registry key exists, otherwise create it
if (!(Test-Path $WindowsUpdateRegistryPath)) {
    New-Item -Path $WindowsUpdateRegistryPath -Force | Out-Null
}

# Set the NoAutoRebootWithLoggedOnUsers value
Set-ItemProperty -Path $WindowsUpdateRegistryPath -Name "NoAutoRebootWithLoggedOnUsers" -Value $NoAutoRebootWithLoggedOnUsers -Type DWORD | Out-Null

####################################################################################################################################

# Restart the Windows Update service to apply the change immediately
Restart-Service -Name "wuauserv" -Force | Out-Null

# Restart File Explorer to apply the changes
taskkill /f /im explorer.exe | Out-Null
start explorer.exe | Out-Null

##########################################################################################
#                                                                                        #
#                                Available Updates                                       #
#                                                                                        #
##########################################################################################

# Checking for Available Updates
Install-Module -Name PSWindowsUpdate -Force -Confirm:$False 
Write-Host ""
Write-Host -ForegroundColor Yellow ">>> Checking for Available Updates... <<<"
Get-WindowsUpdate
Write-Host ""

# Installing Windows Updates
Write-Host -ForegroundColor Yellow ">>> Installing Windows Updates... <<<"
Install-WindowsUpdate -AcceptAll -Force -Verbose -NoReboot

# Monitoring Update Installation
# Write-Host ""
# Get-WindowsUpdateLog
Write-Host ""

##########################################################################################
#                                                                                        #
#                                        Remove Bloatware                                #
#                                                                                        #
##########################################################################################

Write-Host -ForegroundColor Yellow ">>> Starting the process to remove unnecessary bloatware applications... <<<"
Write-Host ""

# Get the directory of the currently executing script
$scriptDirectory = Split-Path -Parent $MyInvocation.MyCommand.Path

# Construct the path to the bloatware-apps.txt file
$appsToRemove = Get-Content (Join-Path $scriptDirectory "bloatware-apps.txt")

# Remove the specified apps from the list
foreach ($app in $appsToRemove) {
    try {
        winget uninstall --name $app
        Write-Host "Removed: $app"
    } catch {
        Write-Host "Error removing: $app. Details: $_"
    }
}

Write-Host -ForegroundColor Yellow ">>> Uninstallation of Microsoft Office <<<"
Start-Process "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "https://aka.ms/SaRA-officeUninstallFromPC"
Write-Host ""

# >>>>>> https://pureinfotech.com/windows-11-policy-remove-bloatware/ <<<<<< 
Write-Host -ForegroundColor Yellow ">>> From Windows 24H2, enable the policy "
Write-Host ""
Write-Host -ForegroundColor Magenta "Computer Configuration > Administrative Templates > Windows Components > App Package Deployment > 'Remove Default Microsoft Store packages from the system' "
Write-Host ""
Write-Host -ForegroundColor Yellow "to prevent bloatware from being installed for every user... <<<"
Write-Host ""

# Sleep for 30 seconds
Start-Sleep -Seconds 60

##########################################################################################
#                                                                                        #
#                                        End                                             #
#                                                                                        #
##########################################################################################

# Show the message
Write-Host -ForegroundColor Cyan ">>> Press any key to continue... <<<"
# Wait for a key press
$null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')

Write-Host -ForegroundColor Red "Restart the system to apply the changes..."
Restart-Computer -Force