diff --git a/admin/api_settings.php b/admin/api_settings.php
index 0c777e40..85c654e0 100644
--- a/admin/api_settings.php
+++ b/admin/api_settings.php
@@ -1,32 +1,4 @@
 <?php
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.5 from 28th August 2015
- *  Author: Klemen Stirn
- *  Website: https://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
 
 define('IN_SCRIPT', 1);
 define('HESK_PATH', '../');
diff --git a/admin/assign_owner.php b/admin/assign_owner.php
index 64a6426d..793bdfdd 100755
--- a/admin/assign_owner.php
+++ b/admin/assign_owner.php
@@ -1,32 +1,15 @@
 <?php
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.1 from 26th February 2015
- *  Author: Klemen Stirn
- *  Website: https://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 define('IN_SCRIPT', 1);
 define('HESK_PATH', '../');
diff --git a/admin/calendar.php b/admin/calendar.php
index b2fbef33..dfc98a01 100644
--- a/admin/calendar.php
+++ b/admin/calendar.php
@@ -1,33 +1,5 @@
 <?php
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.5 from 28th August 2015
- *  Author: Klemen Stirn
- *  Website: https://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
-
+\
 define('IN_SCRIPT', 1);
 define('VALIDATOR', 1);
 define('HESK_PATH', '../');
diff --git a/admin/knowledgebase_private.php b/admin/knowledgebase_private.php
index 944aa878..041da9bd 100644
--- a/admin/knowledgebase_private.php
+++ b/admin/knowledgebase_private.php
@@ -1,32 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.8 from 10th August 2016
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 define('IN_SCRIPT',1);
 define('HESK_PATH','../');
diff --git a/admin/manage_knowledgebase.php b/admin/manage_knowledgebase.php
index 47a1db5a..c0a9dd47 100644
--- a/admin/manage_knowledgebase.php
+++ b/admin/manage_knowledgebase.php
@@ -1,32 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.8 from 10th August 2016
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 define('IN_SCRIPT',1);
 define('HESK_PATH','../');
diff --git a/admin/move_category.php b/admin/move_category.php
index 5e15d457..e049255e 100755
--- a/admin/move_category.php
+++ b/admin/move_category.php
@@ -1,32 +1,15 @@
 <?php
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.1 from 26th February 2015
- *  Author: Klemen Stirn
- *  Website: https://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 define('IN_SCRIPT', 1);
 define('HESK_PATH', '../');
diff --git a/api/Core/database.inc.php b/api/Core/database.inc.php
index fce008d2..2e41ddbe 100755
--- a/api/Core/database.inc.php
+++ b/api/Core/database.inc.php
@@ -1,36 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.1 from 26th February 2015
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
-
-*  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
-
-*  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
-
-*  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
-
-*  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 /* Check if this is a valid include */
 if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
diff --git a/api/Core/database_mysqli.inc.php b/api/Core/database_mysqli.inc.php
index d7a8e7fb..6c13cebc 100755
--- a/api/Core/database_mysqli.inc.php
+++ b/api/Core/database_mysqli.inc.php
@@ -1,36 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.1 from 26th February 2015
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
-
-*  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
-
-*  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
-
-*  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
-
-*  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 /* Check if this is a valid include */
 if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
diff --git a/calendar.php b/calendar.php
index 4067e088..ea1822f4 100644
--- a/calendar.php
+++ b/calendar.php
@@ -1,32 +1,4 @@
 <?php
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.5 from 28th August 2015
- *  Author: Klemen Stirn
- *  Website: https://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
 
 define('IN_SCRIPT', 1);
 define('HESK_PATH', './');
diff --git a/cron/core/database.inc.php b/cron/core/database.inc.php
index 9e83ce46..258c4c65 100755
--- a/cron/core/database.inc.php
+++ b/cron/core/database.inc.php
@@ -1,36 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.1 from 26th February 2015
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
-
-*  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
-
-*  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
-
-*  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
-
-*  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 /* Check if this is a valid include */
 if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
diff --git a/cron/core/database_mysqli.inc.php b/cron/core/database_mysqli.inc.php
index eb3dce44..4958f565 100755
--- a/cron/core/database_mysqli.inc.php
+++ b/cron/core/database_mysqli.inc.php
@@ -1,36 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.1 from 26th February 2015
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
-
-*  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
-
-*  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
-
-*  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
-
-*  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 /* Check if this is a valid include */
 if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
diff --git a/hesk_javascript.js b/hesk_javascript.js
index dd5c0a1a..f1af5cbb 100644
--- a/hesk_javascript.js
+++ b/hesk_javascript.js
@@ -1,35 +1,14 @@
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.8 from 10th August 2016
- *  Author: Klemen Stirn
- *  Website: https://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
-
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
-
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
-
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
-
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 function hesk_insertTag(tag) {
     var text_to_insert = '%%' + tag + '%%';
diff --git a/inc/headerAdmin.inc.php b/inc/headerAdmin.inc.php
index 05bfd004..5a808ec7 100644
--- a/inc/headerAdmin.inc.php
+++ b/inc/headerAdmin.inc.php
@@ -1,32 +1,15 @@
 <?php
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.8 from 10th August 2016
- *  Author: Klemen Stirn
- *  Website: https://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2014 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 require_once(HESK_PATH . 'build.php');
 
diff --git a/install/install_functions.inc.php b/install/install_functions.inc.php
index d8c7b693..e927d649 100644
--- a/install/install_functions.inc.php
+++ b/install/install_functions.inc.php
@@ -1,36 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.8 from 10th August 2016
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
-
-*  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
-
-*  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
-
-*  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
-
-*  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 /* Check if this is a valid include */
 if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
diff --git a/internal-api/core/database.inc.php b/internal-api/core/database.inc.php
index 4b1e902f..47c0eb59 100755
--- a/internal-api/core/database.inc.php
+++ b/internal-api/core/database.inc.php
@@ -1,36 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.1 from 26th February 2015
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
-
-*  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
-
-*  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
-
-*  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
-
-*  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 /* Check if this is a valid include */
 if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
diff --git a/internal-api/core/database_mysqli.inc.php b/internal-api/core/database_mysqli.inc.php
index 5444ab39..befdded2 100755
--- a/internal-api/core/database_mysqli.inc.php
+++ b/internal-api/core/database_mysqli.inc.php
@@ -1,36 +1,15 @@
 <?php
-/*******************************************************************************
-*  Title: Help Desk Software HESK
-*  Version: 2.6.1 from 26th February 2015
-*  Author: Klemen Stirn
-*  Website: https://www.hesk.com
-********************************************************************************
-*  COPYRIGHT AND TRADEMARK NOTICE
-*  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
-*  HESK is a registered trademark of Klemen Stirn.
-
-*  The HESK may be used and modified free of charge by anyone
-*  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
-*  By using this code you agree to indemnify Klemen Stirn from any
-*  liability that might arise from it's use.
-
-*  Selling the code for this program, in part or full, without prior
-*  written consent is expressly forbidden.
-
-*  Using this code, in part or full, to create derivate work,
-*  new scripts or products is expressly forbidden. Obtain permission
-*  before redistributing this software over the Internet or in
-*  any other medium. In all cases copyright and header must remain intact.
-*  This Copyright is in full effect in any country that has International
-*  Trade Agreements with the United States of America or
-*  with the European Union.
-
-*  Removing any of the copyright notices without purchasing a license
-*  is expressly forbidden. To remove HESK copyright notice you must purchase
-*  a license for this script. For more information on how to obtain
-*  a license please visit the page below:
-*  https://www.hesk.com/buy.php
-*******************************************************************************/
+/**
+ *
+ * This file is part of HESK - PHP Help Desk Software.
+ *
+ * (c) Copyright Klemen Stirn. All rights reserved.
+ * https://www.hesk.com
+ *
+ * For the full copyright and license agreement information visit
+ * https://www.hesk.com/eula.php
+ *
+ */
 
 /* Check if this is a valid include */
 if (!defined('IN_SCRIPT')) {die('Invalid attempt');}