diff --git a/wp-content/plugins/smtp-mailer/addons/images/smtp-mailer-reply-to.png b/wp-content/plugins/smtp-mailer/addons/images/smtp-mailer-reply-to.png
new file mode 100644
index 00000000..3e40f131
Binary files /dev/null and b/wp-content/plugins/smtp-mailer/addons/images/smtp-mailer-reply-to.png differ
diff --git a/wp-content/plugins/smtp-mailer/addons/smtp-mailer-addons.css b/wp-content/plugins/smtp-mailer/addons/smtp-mailer-addons.css
new file mode 100644
index 00000000..92ae90df
--- /dev/null
+++ b/wp-content/plugins/smtp-mailer/addons/smtp-mailer-addons.css
@@ -0,0 +1,34 @@
+.smtp_mailer_addons_item_canvas{
+    background-color:#fff;
+    font-family:sans-serif,arial;
+    font-size:12px;
+    border:1px solid #ccc;
+    display:block;
+    float:left;
+    margin:3px 12px 12px 0;
+    padding:10px 0px 10px 10px;
+    position:relative;
+    width:222px;
+    height:340px;
+}
+.smtp_mailer_addons_item_canvas:hover{border-color:#999;}
+.smtp_mailer_addons_item_thumb img {height: 150px; width: 200px; padding: 5px; border: 1px solid #ccc;}
+.smtp_mailer_addons_item_thumb a img {border: 1px solid #ccc;}
+.smtp_mailer_addons_item_body{line-height:22px;height:170px;overflow:hidden;}
+.smtp_mailer_addons_item_name{font-size:16px;font-weight:bold;text-align: center;margin:10px 10px 10px 0px;}
+.smtp_mailer_addons_item_description{margin:10px 10px 5px 0px;/*text-align:justify;*/overflow:hidden;height:70px;}
+.smtp_mailer_addons_clear{clear:both;}
+.smtp_mailer_addons_item_details_link{
+    text-align: center;
+}
+.smtp_mailer_addons_item_details_link a{
+    border: 3px solid #2d3140;
+    color: #2d3140;
+    display: inline-block;
+    padding: 5px 15px;
+    text-decoration: none !important;
+}
+.smtp_mailer_addons_item_details_link a:hover{
+    background-color: #2d3140;
+    color: #FFF;    
+}
diff --git a/wp-content/plugins/smtp-mailer/addons/smtp-mailer-addons.php b/wp-content/plugins/smtp-mailer/addons/smtp-mailer-addons.php
new file mode 100644
index 00000000..1d228ff1
--- /dev/null
+++ b/wp-content/plugins/smtp-mailer/addons/smtp-mailer-addons.php
@@ -0,0 +1,41 @@
+<?php
+
+function smtp_mailer_display_addons()
+{
+    /*
+    echo '<div class="wrap">';
+    echo '<h2>' .__('SMTP Mailer Add-ons', 'smtp-mailer') . '</h2>';
+    */
+    $addons_data = array();
+
+    $addon_1 = array(
+        'name' => 'Reply-To',
+        'thumbnail' => SMTP_MAILER_URL.'/addons/images/smtp-mailer-reply-to.png',
+        'description' => 'Set a Reply-To address for all outgoing email messages',
+        'page_url' => 'https://wphowto.net/how-to-add-a-reply-to-address-in-the-smtp-mailer-wordpress-plugin-6997',
+    );
+    array_push($addons_data, $addon_1);
+    
+    //Display the list
+    foreach ($addons_data as $addon) {
+        ?>
+        <div class="smtp_mailer_addons_item_canvas">
+        <div class="smtp_mailer_addons_item_thumb">
+            <img src="<?php echo esc_url($addon['thumbnail']);?>" alt="<?php echo esc_attr($addon['name']);?>">
+        </div>
+        <div class="smtp_mailer_addons_item_body">
+        <div class="smtp_mailer_addons_item_name">
+            <a href="<?php echo esc_url($addon['page_url']);?>" target="_blank"><?php echo esc_html($addon['name']);?></a>
+        </div>
+        <div class="smtp_mailer_addons_item_description">
+        <?php echo esc_html($addon['description']);?>
+        </div>
+        <div class="smtp_mailer_addons_item_details_link">
+        <a href="<?php echo esc_url($addon['page_url']);?>" class="smtp_mailer_addons_view_details" target="_blank">View Details</a>
+        </div>    
+        </div>
+        </div>
+        <?php
+    }
+    echo '</div>';//end of wrap
+}
diff --git a/wp-content/plugins/smtp-mailer/main.php b/wp-content/plugins/smtp-mailer/main.php
index 89bae4f2..3e22fce1 100644
--- a/wp-content/plugins/smtp-mailer/main.php
+++ b/wp-content/plugins/smtp-mailer/main.php
@@ -1,7 +1,7 @@
 <?php
 /*
 Plugin Name: SMTP Mailer
-Version: 1.1.11
+Version: 1.1.12
 Plugin URI: https://wphowto.net/smtp-mailer-plugin-for-wordpress-1482
 Author: naa986
 Author URI: https://wphowto.net/
@@ -16,7 +16,7 @@ if (!defined('ABSPATH')){
 
 class SMTP_MAILER {
     
-    var $plugin_version = '1.1.11';
+    var $plugin_version = '1.1.12';
     var $phpmailer_version = '6.8.1';
     var $plugin_url;
     var $plugin_path;
@@ -36,12 +36,24 @@ class SMTP_MAILER {
     }
 
     function loader_operations() {
+        if (is_admin()) {
+            include_once('addons/smtp-mailer-addons.php');
+        }
         add_action('plugins_loaded', array($this, 'plugins_loaded_handler'));
         add_action('admin_menu', array($this, 'options_menu'));
+        add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts'));
         //add_action('admin_notices', 'smtp_mailer_admin_notice');
         add_filter('pre_wp_mail', 'smtp_mailer_pre_wp_mail', 10, 2);
     }
     
+    function enqueue_admin_scripts($hook) {
+        if('settings_page_smtp-mailer-settings' != $hook) {
+            return;
+        }
+        wp_register_style('smtp-mailer-addons-menu', SMTP_MAILER_URL.'/addons/smtp-mailer-addons.css');
+        wp_enqueue_style('smtp-mailer-addons-menu');
+    }
+    
     function plugins_loaded_handler()
     {
         if(is_admin() && current_user_can('manage_options')){
@@ -78,6 +90,8 @@ class SMTP_MAILER {
             'smtp-mailer-settings' => __('General', 'smtp-mailer'),
             'smtp-mailer-settings&action=test-email' => __('Test Email', 'smtp-mailer'),
             'smtp-mailer-settings&action=server-info' => __('Server Info', 'smtp-mailer'),
+            'smtp-mailer-settings&action=addons' => __('Add-ons', 'smtp-mailer'),
+            'smtp-mailer-settings&action=advanced' => __('Advanced', 'smtp-mailer'),
         );
         $url = "https://wphowto.net/smtp-mailer-plugin-for-wordpress-1482";
         $link_text = sprintf(__('Please visit the <a target="_blank" href="%s">SMTP Mailer</a> documentation page for usage instructions.', 'smtp-mailer'), esc_url($url));
@@ -130,6 +144,12 @@ class SMTP_MAILER {
                case 'server-info':
                    $this->server_info_settings();
                    break;
+               case 'addons':
+                   smtp_mailer_display_addons();
+                   break;
+               case 'advanced':
+                   $this->advanced_settings();
+                   break;
             }
         }
         else
@@ -404,7 +424,47 @@ class SMTP_MAILER {
         </form>
         
         <?php
-        }           
+        }
+        
+        function advanced_settings() {
+            ?>
+            <div class="update-nag"><?php _e('Settings from add-ons will appear here.', 'smtp-mailer');?></div>
+            <?php        
+            if (isset($_POST['smtp_mailer_update_advanced_settings'])) {
+                $nonce = $_REQUEST['_wpnonce'];
+                if (!wp_verify_nonce($nonce, 'smtp_mailer_advanced_settings')) {
+                    wp_die('Error! Nonce Security Check Failed! please save the settings again.');
+                }
+                $post = $_POST;
+                do_action('smtp_mailer_advanced_settings_submitted', $post);
+                echo '<div id="message" class="updated fade"><p><strong>';
+                echo __('Settings Saved!', 'smtp-mailer');
+                echo '</strong></p></div>';
+            }
+            $settings_fields = '';
+            $settings_fields = apply_filters('smtp_mailer_advanced_settings_fields', $settings_fields);
+            if(empty($settings_fields)){
+                return;
+            }
+            ?>
+            <form method="post" action="">
+                <?php wp_nonce_field('smtp_mailer_advanced_settings'); ?>
+
+                <table class="form-table">
+                    <tbody>                                    
+                        <?php
+                        if(!empty($settings_fields)){
+                            echo $settings_fields;
+                        }
+                        ?>
+                    </tbody>
+
+                </table>
+
+                <p class="submit"><input type="submit" name="smtp_mailer_update_advanced_settings" id="smtp_mailer_update_advanced_settings" class="button button-primary" value="<?php _e('Save Changes', 'smtp-mailer');?>"></p>
+            </form>
+            <?php
+        }
 }
 
 function smtp_mailer_get_option(){
@@ -692,7 +752,18 @@ function smtp_mailer_pre_wp_mail($null, $atts)
 
             return false;
     }
-
+    /*reply_to code */
+    $smtpmailer_reply_to = '';
+    $smtpmailer_reply_to = apply_filters('smtpmailer_reply_to', $smtpmailer_reply_to);
+    if(isset($smtpmailer_reply_to) && !empty($smtpmailer_reply_to)){
+        $temp_reply_to_addresses = explode(",", $smtpmailer_reply_to);
+        $reply_to = array();
+        foreach($temp_reply_to_addresses as $temp_reply_to_address){
+            $reply_to_address = trim($temp_reply_to_address);
+            $reply_to[] = $reply_to_address;
+        }
+    }
+    /*end of reply_to code */
     // Set mail's subject and body.
     $phpmailer->Subject = $subject;
     $phpmailer->Body    = $message;
diff --git a/wp-content/plugins/smtp-mailer/readme.txt b/wp-content/plugins/smtp-mailer/readme.txt
index 1f9a5733..c77fd6b1 100644
--- a/wp-content/plugins/smtp-mailer/readme.txt
+++ b/wp-content/plugins/smtp-mailer/readme.txt
@@ -4,7 +4,7 @@ Donate link: https://wphowto.net/
 Tags: email, mail, smtp, phpmailer
 Requires at least: 6.4
 Tested up to: 6.4
-Stable tag: 1.1.11
+Stable tag: 1.1.12
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -16,6 +16,10 @@ Configure a SMTP server to send email from your WordPress site. Configure the wp
 
 https://www.youtube.com/watch?v=7O_jgtykcEk&rel=0
 
+=== SMTP Mailer Add-ons ===
+
+* [Reply-To](https://wphowto.net/how-to-add-a-reply-to-address-in-the-smtp-mailer-wordpress-plugin-6997)
+
 === SMTP Mailer Settings ===
 
 * **SMTP Host**: Your outgoing mail server (e.g. smtp.gmail.com).
@@ -68,6 +72,9 @@ none
 
 == Changelog ==
 
+= 1.1.12 =
+* Added support for the reply-to add-on.
+
 = 1.1.11 =
 * WordPress 6.4 compatibility update.