Introduction - If you have any usage issues, please Google them yourself
fter searching a while I found the resolution issue, so I am posting here for reference. For me running the Windows installer would not work (error Python not found in registry), so I ended up running setup.py from pyserial-2.5.tar.gz. Note under Windows 7 and Vista you will need to run that from a command line as ADMINISTRATOR, otherwise that will fail as well.