The version is 1.6.2.0. Koala Video Joiner is a very powerful video merge, join and conversion tools .Upon using; all scattered video files can be a whole large file. You can add any popular video file of any format, such as RM, RMVB, VOB, DAT, VCD, SVCD, DVD, ASF, WMV, MP4, 3GP, MOV, QT, MPEG,...