The "Make WinSCP default handler" command opens "Set Default Programs" page in Control Panel

Source commit: f6b38dd28472e3f0deffee4be074b418d0a7d814

source/windows/Setup.cpp

@@ -666,7 +666,7 @@ void __fastcall LaunchAdvancedAssociationUI()
 
   if (IsWin10())
   {
-    ExecuteShell(L"control.exe", L"/name Microsoft.DefaultPrograms");
+    ExecuteShell(L"control.exe", L"/name Microsoft.DefaultPrograms /page pageDefaultProgram");
   }
   else
   {