diff --git a/scripts/Windows/Scripts/Context.ps1 b/scripts/Windows/Scripts/Context.ps1
index 2532982f..f64892f3 100644
--- a/scripts/Windows/Scripts/Context.ps1
+++ b/scripts/Windows/Scripts/Context.ps1
@@ -159,6 +159,8 @@ class Context {
                     "-xr!desktop.ini",
                     "-xr!thumbs.db",
                     "-xr!Thumbs.db",
+                    "-slp",
+                    "-mx=9",
                     $archivePath) + $arguments) `
             -Wait `
             -NoNewWindow;