testcode2 is designed to be very lightweight and portable, so it can easily and quickly be used on a variety of machines. Typically only downloading the testcode2 package is required.

If the script is used, then no additional installation steps are required assuming the directory structure is preserved. If the testcode2 module is used or the files are split up and installed elsewhere, then the testcode2 module must be able to be found by python (i.e. exists on $PYTHONPATH).