[olug] Converting EUC to UTF-8

[Eric P]

I have a zip file from six years back of which all the filenames and their content are EUC encoded (Japanese).

Nowadays everything (Asian languages, etc.) is UTF-8, and I'm trying to figure out how to get the filenames and their 
content to UTF-8.

I know how to go back and forth between EUC and SJIS but not to UTF.

Thanks for any pointers.
Eric

Ps. I also have the same archive in SJIS format (which I think is what Windows used to use).