Free easy program to convert 4:3 to 16:9

[Calavera]

I have an old Hi-8 8mm video camera that I still like to use. It shoots in 16:9 but when I copy it to the computer it is squished to 4:3. What program can I use to convert the video to its proper 16:9 aspect ratio? I used a program in the past for this exact task but I can not remember what it was.

[Big Boss Man]

Was it Virtualdub?