# Disable Telemetry
Set-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows\DataCollection" -Name "AllowTelemetry" -Type DWord -Value 0

# Disable Wi-Fi Sense
If (!(Test-Path "HKLM:\Software\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting")) {
	New-Item -Path "HKLM:\Software\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting" -Force | Out-Null
}
Set-ItemProperty -Path "HKLM:\Software\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting" -Name "Value" -Type DWord -Value 0
Set-ItemProperty -Path "HKLM:\Software\Microsoft\PolicyManager\default\WiFi\AllowAutoConnectToWiFiSenseHotspots" -Name "Value" -Type DWord -Value 0

# Disable Bing Search in Start Menu
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Search" -Name "BingSearchEnabled" -Type DWord -Value 0

# Disable Cortana
If (!(Test-Path "HKCU:\Software\Microsoft\Personalization\Settings")) {
	New-Item -Path "HKCU:\Software\Microsoft\Personalization\Settings" -Force | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Personalization\Settings" -Name "AcceptedPrivacyPolicy" -Type DWord -Value 0
If (!(Test-Path "HKCU:\Software\Microsoft\InputPersonalization")) {
	New-Item -Path "HKCU:\Software\Microsoft\InputPersonalization" -Force | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\InputPersonalization" -Name "RestrictImplicitTextCollection" -Type DWord -Value 1
Set-ItemProperty -Path "HKCU:\Software\Microsoft\InputPersonalization" -Name "RestrictImplicitInkCollection" -Type DWord -Value 1
If (!(Test-Path "HKCU:\Software\Microsoft\InputPersonalization\TrainedDataStore")) {
	New-Item -Path "HKCU:\Software\Microsoft\InputPersonalization\TrainedDataStore" -Force | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\InputPersonalization\TrainedDataStore" -Name "HarvestContacts" -Type DWord -Value 0

# Restrict Windows Update P2P only to local network
Set-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config" -Name "DODownloadMode" -Type DWord -Value 1
If (!(Test-Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization")) {
	New-Item -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization" | Out-Null
}
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\DeliveryOptimization" -Name "SystemSettingsDownloadMode" -Type DWord -Value 3

# Lower UAC level
Set-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Policies\System" -Name "ConsentPromptBehaviorAdmin" -Type DWord -Value 0
Set-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Policies\System" -Name "PromptOnSecureDesktop" -Type DWord -Value 0

# Disable Windows Update automatic restart
Set-ItemProperty -Path "HKLM:\Software\Microsoft\WindowsUpdate\UX\Settings" -Name "UxOption" -Type DWord -Value 1

# Disable Lock screen
If (!(Test-Path "HKLM:\Software\Policies\Microsoft\Windows\Personalization")) {
	New-Item -Path "HKLM:\Software\Policies\Microsoft\Windows\Personalization" | Out-Null
}
Set-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows\Personalization" -Name "NoLockScreen" -Type DWord -Value 1

# Disable Sticky keys prompt
Set-ItemProperty -Path "HKCU:\Control Panel\Accessibility\StickyKeys" -Name "Flags" -Type String -Value "506"

# Hide Search button / box
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Search" -Name "SearchboxTaskbarMode" -Type DWord -Value 0

# Hide Task View button
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" -Name "ShowTaskViewButton" -Type DWord -Value 0

# Show known file extensions
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" -Name "HideFileExt" -Type DWord -Value 0

# Show hidden files
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" -Name "Hidden" -Type DWord -Value 1

# Hide People icon
Set-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\People" -Name "PeopleBand" -Type DWord -Value 0

# Change default Explorer view to "Computer"
Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" -Name "LaunchTo" -Type DWord -Value 1

# Remove Desktop icon from computer namespace
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}" -Recurse -ErrorAction SilentlyContinue

# Remove 3Dobjects icon from computer namespace
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{0DB7E03F-FC29-4DC6-9020-FF41B59E513A}" -Recurse -ErrorAction SilentlyContinue

# Remove Documents icon from computer namespace
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{d3162b92-9365-467a-956b-92703aca08af}" -Recurse -ErrorAction SilentlyContinue
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}" -Recurse -ErrorAction SilentlyContinue

# Remove Downloads icon from computer namespace
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{088e3905-0323-4b02-9826-5d99428e115f}" -Recurse -ErrorAction SilentlyContinue
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{374DE290-123F-4565-9164-39C4925E467B}" -Recurse -ErrorAction SilentlyContinue

# Remove Music icon from computer namespace
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{3dfdf296-dbec-4fb4-81d1-6a3438bcf4de}" -Recurse -ErrorAction SilentlyContinue
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}" -Recurse -ErrorAction SilentlyContinue

# Remove Pictures icon from computer namespace
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{24ad3ad4-a569-4530-98e1-ab02f9417aa8}" -Recurse -ErrorAction SilentlyContinue
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}" -Recurse -ErrorAction SilentlyContinue

# Remove Videos icon from computer namespace
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{f86fa3ab-70d2-4fc7-9c99-fcbf05467f3a}" -Recurse -ErrorAction SilentlyContinue
Remove-Item -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\{A0953C92-50DC-43bf-BE83-3742FED03C9C}" -Recurse -ErrorAction SilentlyContinue

# Disable ask for feedback
New-ItemProperty -Path 'HKLM:\SOFTWARE\Policies\Microsoft\Windows\DataCollection' -Name 'DoNotShowFeedbackNotifications' -PropertyType DWORD -Value '1' -Force

# Uninstall Modern applications
Get-AppxPackage "*Microsoft.3DBuilder*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.BingFinance*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.BingNews*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.BingSports*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.BingWeather*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Getstarted*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.MicrosoftOfficeHub*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Office.OneNote*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.SkypeApp*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Zune*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Xbox*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.ZuneMusic*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.ZuneVideo*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.AppConnector*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.ConnectivityStore*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Office.Sway*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Messaging*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.NetworkSpeedTest*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.GetHelp*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.MicrosoftStickyNotes*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.WindowsFeedback*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Bing*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Windows.Cortana*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.OneConnect*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.MicrosoftPowerBIForWindows*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.RemoteDesktop*" | Remove-AppxPackage
Get-AppxPackage "*Photoshop*" | Remove-AppxPackage
Get-AppxPackage "*Duolingo*" | Remove-AppxPackage
Get-AppxPackage "*Twitter*" | Remove-AppxPackage
Get-AppxPackage "*CandyCrushSodaSaga*" | Remove-AppxPackage
Get-AppxPackage "*CrossyRoad*" | Remove-AppxPackage
Get-AppxPackage "*BloonsTDBattle*" | Remove-AppxPackage
Get-AppxPackage "*EclipseManager*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Advertising.Xaml*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.Wallet*" | Remove-AppxPackage
Get-AppxPackage "*Microsoft.People*" | Remove-AppxPackage

# Remove CCleaner
if (Get-ItemProperty -Path HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* |
    Where-Object DisplayName -eq CCleaner -OutVariable Results) {
    & "$($Results.InstallLocation)\uninst.exe" /S
}

# Chocolatey install
Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

# Chocolatey packages install
choco install