Divx Avi Asf Wmv Wma Rm Rmvb Fix Joiner is a one click to fix files which can not be played or dragged. It can fix files which are not completely downloaded. After being fixed, these files can be played fluently and dragged at your will. It has another function that it can try to fix partly damaged and corrupted files. The fixed files can skip the damaged data block and continue to play.