diff --git a/WindowsCleaner.exe b/WindowsCleaner.exe
new file mode 100644
index 0000000..282c0b6
Binary files /dev/null and b/WindowsCleaner.exe differ
diff --git a/WindowsCleaner.ps1 b/WindowsCleaner.ps1
new file mode 100644
index 0000000..1e2b979
--- /dev/null
+++ b/WindowsCleaner.ps1
@@ -0,0 +1,111 @@
+$WindowsVersion = (Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion").ReleaseId
+if ($WindowsVersion -ne "2009") {
+  Write-Host -ForeGroundColor Red "Votre version de Windows n'est pas compatible avec ce script."
+  pause
+  break
+}
+
+Write-Host -ForegroundColor DarkYellow "ATTENTION : Ce script va supprimer les téléchargements de plus de 30 jours pour TOUS LES UTILISATEURS !"
+$Confirm = Read-Host "Êtes-vous sûr(e) de vouloir continuer ? (tapez OUI si vous souhaitez continuer)"
+if ($Confirm -eq "OUI")
+{
+  $TailleAvant = ([math]::Round((get-PSDrive C).Free/1GB,2))
+  Write-Host "I. Nettoyage des téléchargements pour tous les utilisateurs"
+  $delai = 30
+  $limit = (Get-Date).AddDays(-$delai)
+  $users = get-childitem c:\users
+  Write-Host -ForegroundColor DarkYellow "Nettoyage..."
+  foreach ($user in $users)
+  {
+  Get-ChildItem -Path C:\Users\$user\Downloads\* -Recurse -Force | Where-Object { !$_.PSIsContainer -and $_.CreationTime -lt $limit } | Remove-Item -Force -Erroraction silentlycontinue
+  Get-ChildItem -Path C:\Users\$user\Downloads\* -Recurse -Force | Where-Object { $_.PSIsContainer -and (Get-ChildItem -Path $_.FullName -Recurse -Force | Where-Object { !$_.PSIsContainer }) -eq $null } | Remove-Item -Force -Recurse
+  }
+  Write-Host -ForegroundColor Green "Nettoyage des téléchargements terminé !"
+  sleep 3
+
+  Write-Host "II. Nettoyage des caches des navigateurs Google Chrome, Mozilla Firefox et Internet Explorer pour tous les utilisateurs"
+  dir C:\Users | select Name | Export-Csv -Path C:\users\$env:USERNAME\users.csv -NoTypeInformation
+  $list=Test-Path C:\users\$env:USERNAME\users.csv
+  Write-Host -ForegroundColor DarkYellow "Nettoyage des caches Firefox..."
+  Write-Host -ForegroundColor cyan
+  Import-CSV -Path C:\users\$env:USERNAME\users.csv -Header Name | foreach {
+          Remove-Item -path C:\Users\$($_.Name)\AppData\Local\Mozilla\Firefox\Profiles\*.default\cache\* -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path C:\Users\$($_.Name)\AppData\Local\Mozilla\Firefox\Profiles\*.default\cache\*.* -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path C:\Users\$($_.Name)\AppData\Local\Mozilla\Firefox\Profiles\*.default\cache2\entries\*.* -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path C:\Users\$($_.Name)\AppData\Local\Mozilla\Firefox\Profiles\*.default\thumbnails\* -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path C:\Users\$($_.Name)\AppData\Local\Mozilla\Firefox\Profiles\*.default\cookies.sqlite -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path C:\Users\$($_.Name)\AppData\Local\Mozilla\Firefox\Profiles\*.default\webappsstore.sqlite -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path C:\Users\$($_.Name)\AppData\Local\Mozilla\Firefox\Profiles\*.default\chromeappsstore.sqlite -Recurse -Force -EA SilentlyContinue
+          }
+  Write-Host -ForegroundColor Green "Nettoyage des caches Firefox terminé !"
+  Write-Host -ForegroundColor DarkYellow "Nettoyage des caches Chrome..."
+  Write-Host -ForegroundColor cyan
+  Import-CSV -Path C:\users\$env:USERNAME\users.csv -Header Name | foreach {
+          Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Google\Chrome\User Data\Default\Cache\*" -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Google\Chrome\User Data\Default\Cache2\entries\*" -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Google\Chrome\User Data\Default\Cookies" -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Google\Chrome\User Data\Default\Media Cache" -Recurse -Force -EA SilentlyContinue
+          Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Google\Chrome\User Data\Default\Cookies-Journal" -Recurse -Force -EA SilentlyContinue
+          # Comment out the following line to remove the Chrome Write Font Cache too.
+          # Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Google\Chrome\User Data\Default\ChromeDWriteFontCache" -Recurse -Force -EA SilentlyContinue -Verbose
+          }
+
+  Write-Host -ForegroundColor Green "Nettoyage des caches Chrome terminé !"
+  # Clear Internet Explorer
+  Write-Host -ForegroundColor DarkYellow "Nettoyage des caches Internet Explorer..."
+  Write-Host -ForegroundColor cyan
+  Import-CSV -Path C:\users\$env:USERNAME\users.csv | foreach {
+    Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Microsoft\Windows\Temporary Internet Files\*" -Recurse -Force -EA SilentlyContinue
+    Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Microsoft\Windows\WER\*" -Recurse -Force -EA SilentlyContinue
+    Remove-Item -path "C:\Users\$($_.Name)\AppData\Local\Temp\*" -Recurse -Force -EA SilentlyContinue
+    Remove-Item -path "C:\Windows\Temp\*" -Recurse -Force -EA SilentlyContinue
+    Remove-Item -path "C:\`$recycle.bin\" -Recurse -Force -EA SilentlyContinue
+          }
+  Remove-Item -Path C:\users\$env:USERNAME\users.csv -Force
+  Write-Host -ForegroundColor Green "Nettoyage des caches Internet Explorer terminé !"
+
+  Write-Host -ForegroundColor Green "Nettoyage des caches navigateurs terminé !"
+  sleep 2
+  Write-Host "III. Nettoyage du cache Windows Update..."
+  Write-Host -ForegroundColor DarkYellow "Arrêt de Windows Update..."
+  net stop wuauserv
+  Write-Host -ForegroundColor DarkYellow "Vidage du cache Windows Update..."
+  Remove-Item C:\Windows\SoftwareDistribution\Download\*.* -Recurse -Force
+  Write-Host -ForegroundColor DarkYellow "Démarrage de Windows Update..."
+  net start wuauserv
+  Write-Host -ForegroundColor Green "Nettoyage du cache Windows Update terminé !"
+
+  Write-Host "IV. Nettoyage du noyau Windows"
+  Dism.exe /online /Cleanup-Image /StartComponentCleanup /ResetBase
+  Write-Host -ForegroundColor Green "Nettoyage du noyau Windows terminé !"
+
+  Write-Host "V. Nettoyage de disque façon Microsoft"
+  Write-Host -ForegroundColor DarkYellow 'Nettoyage des paramètres automatiques de CleanMgr...'
+  Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\*' -Name StateFlags0001 -ErrorAction SilentlyContinue | Remove-ItemProperty -Name StateFlags0001 -ErrorAction SilentlyContinue
+
+  Write-Host -ForegroundColor DarkYellow 'Activation du nettoyage Windows Update...'
+  New-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Update Cleanup' -Name StateFlags0001 -Value 2 -PropertyType DWord
+
+  Write-Host -ForegroundColor DarkYellow 'Activation du nettoyage des fichiers temporaires'
+  New-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Temporary Files' -Name StateFlags0001 -Value 2 -PropertyType DWord
+
+  Write-Host -ForegroundColor DarkYellow 'Lancement du nettoyage...'
+  Start-Process -FilePath CleanMgr.exe -ArgumentList '/sagerun:1' -WindowStyle Hidden -Wait
+
+  Write-Host -ForegroundColor DarkYellow 'Nettoyage en cours...'
+  Get-Process -Name cleanmgr,dismhost -ErrorAction SilentlyContinue | Wait-Process
+
+  Write-Host -ForeGroundColor Green 'Nettoyage de disque terminé !'
+
+  Write-Host -ForegroundColor Green "Nettoyage de Windows terminé."
+
+  $TailleApres = ([math]::Round((get-PSDrive C).Free/1GB,2))
+  $EspaceGagne = $TailleApres - $TailleAvant
+  $EspaceGagneRound = [math]::Round($EspaceGagne,2)
+
+  Write-Host -ForegroundColor DarkYellow "Ce nettoyage a permis de récupérer $EspaceGagneRound Go !"
+  pause
+}
+else{
+break
+}