diff --git a/Sandboxie/core/svc/ProcessServer.cpp b/Sandboxie/core/svc/ProcessServer.cpp
index 6bc1d251..75a5d278 100644
--- a/Sandboxie/core/svc/ProcessServer.cpp
+++ b/Sandboxie/core/svc/ProcessServer.cpp
@@ -1716,7 +1716,18 @@ std::wstring GetPebString(HANDLE ProcessHandle, PEB_OFFSET Offset)
 #ifdef _WIN64
 	is64BitOperatingSystem = TRUE;
 #else // ! _WIN64
-	isWow64Process = CSbieAPI::IsWow64();
+    static bool IsWow64 = false;
+	static bool init = false;
+	if (!init)
+	{
+		ULONG_PTR wow64;
+		if (NT_SUCCESS(NtQueryInformationProcess(NtCurrentProcess(), ProcessWow64Information, &wow64, sizeof(ULONG_PTR), NULL))) {
+			IsWow64 = !!wow64;
+		}
+		init = true;
+	}
+
+    isWow64Process = IsWow64;
 	is64BitOperatingSystem = isWow64Process;
 #endif _WIN64
 
diff --git a/Sandboxie/install/Templates.ini b/Sandboxie/install/Templates.ini
index 5edb39b1..8efc0ae6 100644
--- a/Sandboxie/install/Templates.ini
+++ b/Sandboxie/install/Templates.ini
@@ -495,6 +495,16 @@ OpenIpcPath=*\BaseNamedObjects*\PS_SERVICE_STARTED
 OpenIpcPath=\RPC Control\protected_storage
 
 
+#
+# usefull exceptions for confidential boxes
+#
+
+[Template_LessConfidentialBox]
+Tmpl.Title=Allow some windows processes to access processes in a confidential box
+Tmpl.Class=Misc
+DenyHostAccess=audiodg.exe,n
+
+
 #
 # Custom handling for special images
 #