diff --git a/extensions/python/xpcom/doc/advanced.html b/extensions/python/xpcom/doc/advanced.html
index 8f5f6f09ba2..ab6994fcc8d 100644
--- a/extensions/python/xpcom/doc/advanced.html
+++ b/extensions/python/xpcom/doc/advanced.html
@@ -1,7 +1,39 @@
 <html>
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation.
-     See the file LICENSE.txt for licensing information. -->
-
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
diff --git a/extensions/python/xpcom/doc/architecture.html b/extensions/python/xpcom/doc/architecture.html
index c04e4962d93..d12a2a76dee 100644
--- a/extensions/python/xpcom/doc/architecture.html
+++ b/extensions/python/xpcom/doc/architecture.html
@@ -1,7 +1,39 @@
 <html>
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation.
-     See the file LICENSE.txt for licensing information. -->
-
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
diff --git a/extensions/python/xpcom/doc/configure.html b/extensions/python/xpcom/doc/configure.html
index cbeeac13343..e2b5d416b6e 100644
--- a/extensions/python/xpcom/doc/configure.html
+++ b/extensions/python/xpcom/doc/configure.html
@@ -1,7 +1,39 @@
 <html>
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation.
-     See the file LICENSE.txt for licensing information. -->
-
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
diff --git a/extensions/python/xpcom/doc/credits.html b/extensions/python/xpcom/doc/credits.html
index 046dd3ff0ae..2be7809fd1f 100644
--- a/extensions/python/xpcom/doc/credits.html
+++ b/extensions/python/xpcom/doc/credits.html
@@ -1,7 +1,39 @@
 <html>
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation.
-     See the file LICENSE.txt for licensing information. -->
-
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <head>
 <meta http-equiv="Content-Language" content="en-au">
diff --git a/extensions/python/xpcom/doc/tutorial.html b/extensions/python/xpcom/doc/tutorial.html
index 78deac85ce8..808d4c06f50 100644
--- a/extensions/python/xpcom/doc/tutorial.html
+++ b/extensions/python/xpcom/doc/tutorial.html
@@ -1,7 +1,39 @@
 <html>
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation.
-     See the file LICENSE.txt for licensing information. -->
-
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
diff --git a/extensions/python/xpcom/readme.html b/extensions/python/xpcom/readme.html
index b6cbd20c69e..112f43e0cf4 100644
--- a/extensions/python/xpcom/readme.html
+++ b/extensions/python/xpcom/readme.html
@@ -1,7 +1,39 @@
 <html>
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation.
-     See the file LICENSE.txt for licensing information. -->
-
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
diff --git a/extensions/python/xpcom/src/readme.html b/extensions/python/xpcom/src/readme.html
index fab3bf875ee..b049dbad397 100644
--- a/extensions/python/xpcom/src/readme.html
+++ b/extensions/python/xpcom/src/readme.html
@@ -1,5 +1,38 @@
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation. -->
-<!-- See the file LICENSE.txt for licensing information. -->
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <html>
 
diff --git a/extensions/python/xpcom/test/test_component/py_test_component.html b/extensions/python/xpcom/test/test_component/py_test_component.html
index dd6f8bdb44b..1e17d24cb1f 100644
--- a/extensions/python/xpcom/test/test_component/py_test_component.html
+++ b/extensions/python/xpcom/test/test_component/py_test_component.html
@@ -1,5 +1,38 @@
-<!-- Copyright (c) 2000-2001 ActiveState Tool Corporation. -->
-<!-- See the file LICENSE.txt for licensing information. -->
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (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.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - 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 is PyXPCOM.
+   -
+   - The Initial Developer of the Original Code is
+   - ActiveState Tool Corporation.
+   - Portions created by the Initial Developer are Copyright (C) 2000-2001
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
 
 <center><b><font size=+2>Python Component Sample</font></b>
 
