New audio track in avi

I had two version of film - one with good video quality and terrible russian translation and second with middling video and original audio. The task was compile from them one avi with two tracks

Understanding of opposition

Time to time I have to discuss stupid subject about why Linux is on my home computer (what is better Windows or Linux? Is Linux defectless? and etc). And all I can say has a very positive tinge, but in really I know it is not right. The arguments about Linux is discussed in the following article by implication.