diff --git a/licenses/IDPL-1 b/licenses/IDPL-1
new file mode 100644
index 00000000..cf72d06a
--- /dev/null
+++ b/licenses/IDPL-1
@@ -0,0 +1,21 @@
+/*
+ *  The contents of this file are subject to the Initial
+ *  Developer's Public License Version 1.0 (the "License");
+ *  you may not use this file except in compliance with the
+ *  License. You may obtain a copy of the License at
+ *  http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_idpl.
+ *
+ *  Software distributed under the License is distributed AS IS,
+ *  WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing rights
+ *  and limitations under the License.
+ *
+ *  The Original Code was created by [Initial Developer's Name]
+ *  for the Firebird Open Source RDBMS project.
+ *
+ *  Copyright (c) [Year] [Initial Developer's Name] [Email]
+ *  and all contributors signed below.
+ *
+ *  All Rights Reserved.
+ *  Contributor(s): ______________________________________.
+ */