How can I hide the console window when freezing wxPython applications with cxFreeze?

For Windows:

You have to use a line like this (use file folders and names as appropriate)

C:/Python/Scripts/cxfreeze C:/Python/Code/yourprogram.py --base-name=Win32GUI --target-dir C:/Python/Dist

By adding the --base-name=Win32GUI option, the console window will not appear.