Can I ask a very basic question on python. I have just installed python 3.4 on a windows 7 32-bit system. It appears I have both a GUI or command line tools available with the installation. I have a set of python scripts saved to my desktop. How do I execute them though, do I use command prompt to use cd commands to the desktop, and then run python script.py, or do you have to use the python GUI or command line tools. I just opened to command line and tried a basic CD command and it states "invalid syntax".