diff --git a/include/QCefDownloadItem.h b/include/QCefDownloadItem.h
index 14861085..16f3b88d 100644
--- a/include/QCefDownloadItem.h
+++ b/include/QCefDownloadItem.h
@@ -30,113 +30,127 @@ class QCEFVIEW_EXPORT QCefDownloadItem : public QEnableSharedFromThis<QCefDownlo
 
 public:
   /// <summary>
-  /// Destructs the event instance
+  /// Destructs the download item instance
   /// </summary>
   ~QCefDownloadItem();
 
   /// <summary>
-  ///
+  /// Starts the download
   /// </summary>
   void start(const QString& path, bool useDefaultDialog = true);
 
   /// <summary>
-  ///
+  /// Pauses the download
   /// </summary>
   void pause() const;
 
   /// <summary>
-  ///
+  /// Resume the download
   /// </summary>
   void resume() const;
 
   /// <summary>
-  ///
+  /// Cancels the download
   /// </summary>
   void cancel() const;
 
   /// <summary>
-  // Returns true if the download is in progress.
+  /// Gets whether the download is in progress
   /// </summary>
-  /// <returns></returns>
+  /// <returns>True if the download is in progress; otherwise false</returns>
   bool isInProgress() const;
 
   /// <summary>
-  // Returns true if the download is complete.
+  /// Gets whether the download is complete
   /// </summary>
+  /// <returns>True if the download is complete; otherwise false</returns>
   bool isComplete() const;
 
   /// <summary>
-  // Returns true if the download has been canceled or interrupted.
+  /// Gets whether the download has been canceled or interrupted
   /// </summary>
+  /// <returns>True if the download has been canceled or interrupted; otherwise false</returns>
   bool isCanceled() const;
 
   /// <summary>
-  // Returns a simple speed estimate in bytes/s.
+  /// Gets current download speed
   /// </summary>
+  /// <returns>A simple speed estimate in bytes/s</returns>
   qint64 currentSpeed() const;
 
   /// <summary>
-  // Returns the rough percent complete or -1 if the receive total size is
-  // unknown.
+  /// Gets the completion percentage
   /// </summary>
+  /// <returns>The rough percent complete or -1 if the receive total size is unknown</returns>
   int percentComplete() const;
 
   /// <summary>
-  // Returns the total number of bytes.
+  /// Gets total number of bytes
   /// </summary>
+  /// <returns>The total number of bytes</returns>
   qint64 totalBytes() const;
 
   /// <summary>
-  // Returns the number of received bytes.
+  /// Gets number of received bytes
   /// </summary>
+  /// <returns>The number of received bytes</returns>
   qint64 receivedBytes() const;
 
   /// <summary>
-  // Returns the time that the download started.
+  /// Gets the time that the download started
   /// </summary>
+  /// <returns>The time that the download started</returns>
   QDateTime startTime() const;
 
   /// <summary>
-  // Returns the time that the download ended.
+  /// Gets the time that the download ended
   /// </summary>
+  /// <returns>The time that the download ended</returns>
   QDateTime endTime() const;
 
   /// <summary>
-  // Returns the full path to the downloaded or downloading file.
+  /// Gets the full path to the downloaded or downloading file
   /// </summary>
+  /// <returns>The full path to the downloaded or downloading file</returns>
   QString fullPath() const;
 
   /// <summary>
-  // Returns the unique identifier for this download.
+  /// Gets the unique identifier for this download
   /// </summary>
+  /// <returns>The unique identifier for this download</returns>
   quint32 id() const;
 
   /// <summary>
-  // Returns the URL.
+  /// Gets the URL
   /// </summary>
+  /// <returns>The the URL</returns>
   QString url() const;
 
   /// <summary>
-  // Returns the original URL before any redirections.
+  /// Gets the original URL before any redirections
   /// </summary>
+  /// <returns>The original URL before any redirections</returns>
   QString originalUrl() const;
 
   /// <summary>
-  // Returns the suggested file name.
+  /// Gets the suggested file name
   /// </summary>
+  /// <returns>The suggested file name</returns>
   QString suggestedFileName() const;
 
   /// <summary>
-  // Returns the content disposition.
+  /// Gets the content disposition
   /// </summary>
+  /// <returns>The the content disposition</returns>
   QString contentDisposition() const;
 
   /// <summary>
-  // Returns the mime type.
+  /// Gets the mime type
   /// </summary>
+  /// <returns>The mime type</returns>
   QString mimeType() const;
 };
 
 typedef QSharedPointer<QCefDownloadItem> QCefDownloadItemPointer;
 
-#endif // QCEFDOWNLOADITEM_H
+#endif /// QCEFDOWNLOADITEM_H
diff --git a/include/QCefView.h b/include/QCefView.h
index 61f268ce..067c7654 100644
--- a/include/QCefView.h
+++ b/include/QCefView.h
@@ -352,13 +352,16 @@ class QCEFVIEW_EXPORT QCefView : public QWidget
   void reportJavascriptResult(int browserId, qint64 frameId, qint64 context, const QVariant& result);
 
   /// <summary>
-  /// Gets called on new download item.
+  /// Gets called on new download item was required. Keep reference to the download item
+  /// and call <see cref="QCefDownloadItem::start"/> method to allow and start the download, then get the updated
+  /// information on <see cref="updateDownloadItem"/> method. Ignore the download item to disallow the download
   /// </summary>
   /// <param name="item">The new download item</param>
   void newDownloadItem(QCefDownloadItemPointer item);
 
   /// <summary>
-  /// Gets called on download item updated
+  /// Gets called on download item updated. To get this method called <see cref="QCefDownloadItem::start"/> method must
+  /// be called in <see cref="newDownloadItem"/> method
   /// </summary>
   /// <param name="item">The download item</param>
   void updateDownloadItem(QCefDownloadItemPointer item);