Yeah, it definitely an Excel file (so says Kate).
> Is the file format really native Excel, or is a CSV or TSV file? I've > seen apps (one is a data acquisition program, as a matter of fact) > that create "Excel" files that are just CSV or TSV files. Try opening > the file with a text editor to see if it's plain ASCII text. -- http://mail.python.org/mailman/listinfo/python-list