This is a short "How to" about joining video parts with a program called "VirtualDub"
which is a cool program for other things too
Before I start, a short translation. I'm german, so my dialog buttons are in german too.
In some snapshots you have to click on a button "Speichern" that means "Save", in other
you'll see "Öffnen" that means "Open".
Well now let's start...
The official homepage is at:
http://www.virtualdub.org
You can download the program at:
http://virtualdub.sourceforge.net
At the moment you can download a stable v1.5.10 and an experimental v1.6.1.
I choose the stable v1.5.10 for this "How to"
After downloading, make a folder where you want to copy the contents of
the VirtualDub zip file and unzip all files into.
Then start the program "VirtualDub.exe".
This is how VirtualDub looks like: