diff --git a/include/MUtils/OSSupport.h b/include/MUtils/OSSupport.h
index 4d425ff..d470d03 100644
--- a/include/MUtils/OSSupport.h
+++ b/include/MUtils/OSSupport.h
@@ -140,8 +140,9 @@ namespace MUtils
 		//Sleep
 		MUTILS_API void sleep_ms(const size_t &duration);
 
-		//Is executable file?
+		//Is executable/library file?
 		MUTILS_API bool is_executable_file(const QString &path);
+		MUTILS_API bool is_library_file(const QString &path);
 
 		//Shutdown & Hibernation
 		MUTILS_API bool is_hibernation_supported(void);
diff --git a/src/OSSupport_Win32.cpp b/src/OSSupport_Win32.cpp
index 604b9cc..46bbb4e 100644
--- a/src/OSSupport_Win32.cpp
+++ b/src/OSSupport_Win32.cpp
@@ -1011,6 +1011,18 @@ bool MUtils::OS::is_executable_file(const QString &path)
 	return bIsExecutable;
 }
 
+bool MUtils::OS::is_library_file(const QString &path)
+{
+	bool bIsLibrary = false;
+	const HMODULE hMod = LoadLibraryEx(MUTILS_WCHR(QDir::toNativeSeparators(path)), NULL, LOAD_LIBRARY_AS_IMAGE_RESOURCE);
+	if (hMod)
+	{
+		bIsLibrary = true;
+		FreeLibrary(hMod);
+	}
+	return bIsLibrary;
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // HIBERNATION / SHUTDOWN
 ///////////////////////////////////////////////////////////////////////////////