I have got some .cap-files which have been created with the NAI sniffer version 4.5. What I urgently need is a tool to convert these files into ASCII or Excel. What I have already found is some software to convert this stuff to .cap-files of other vendors, but I need ASCII-format to generate Excel-sheets.
Can anyone help? Thank you very much in advance!

Can anyone help? Thank you very much in advance!