What kind of files are these ???

[leon_belmont]

Hi i downloaded Super Mario Galaxy Wii ISO via bitorrent and i have some weird files which are with extensions like .r00 until r.79 With what program can i open these kind of files .

Many thanks in advance.;)

[TchuBacha]

Download WinRAR (http://www.rarlab.com/)

[leon_belmont]

I have Winrar :) but are you saying that just i need to open the first rar file and than everything will go well as i have seen the .ISO file is inside so i will try.
Thanks

Maybe i need 7Zip and to associate files :)

[Jale]

You only need to extract the first file (being this one .r00). The rest of the pieces will be extracted automatically.

[leon_belmont]

That was right thanks man.