Free application to join video files?

[The Magic Hobo]

Is there a decent free application that can join video files, I'm mainly concerned about being able to join VOB files so i can stream the resulting file to my PS3.

[Hard core Rikki]

mmh...?

VOBedit
MediaJoin
Ultra Video Joiner is also a nice choice, but not free (trial available)

And of course, the good old Virtualdub/Virtualdubmod, set on direct copy There's one more great one I can't remember its name right now

[The Magic Hobo]

Thanks, that looks promising, although, my slow comp combined with my lack of sense is making ii hard it work out how to join files together

[Hard core Rikki]

as long as the files have the same resolution and are close enough in bitrate and stuff, could be enough. unsure about hardware player compatibility in this case though.
vdub and vdubmod are pretty much the fastest performers for the basic operations, by orders of magnitude here, joining unedited vidz goes at 1500 fps/second minimum