Thanks, I'll take a look at that later.
I did manage to find a program called "Avi-Mpeg-Rm-Wmv Splitter v4.28" by boilsoft.com which can do the job, but still looking for something easier.
Basically, I need to be able to play the video and drop markers where ever I either want to start or stop a split.
With the above program, it is easy to find and mark a starting point, but trying to set the end is not so easy, as it is the end of the file so just wants to go back to the beginning which then loses the original start point.
Although I need to explore the "cut by time" option a little more.
Also preferably something with slow motion playback would be very handy as most of the cuts are in areas which are only a matter of one second apart.