Paraphrasing the website:

  Python-DSV is a Python module for importing and exporting DSV (delimiter
  separated values) files.  DSV is a generalization of CSV (comma separated
  values).  CSV is a common file format used by many programs to import and
  export data.

  Features:
  - Pure Python
  - Optional wxPython GUI
  - Optional heuristics for determining file format
  - Handles embedded quotes, delimiters and newlines
  - Customizable error handling
  - Simple to use
  - Portable

WWW: http://python-dsv.sourceforge.net/
