Sound effect sleding a windows oun and then Close . Sound of the sliding party hitting the frame. There are six sound effects in the download. Open Close Window 1 – 0:01 Open Close Window 2 – 0:01 Open Close Window 3 – 0:01 Open Close Window 4 – 0:01 Open Close Window 5 – 0:01 Open Close Window 6 – 0:01