Do yourself a favor and get a more recent version!
On 13 April 1999, the final version of Python 1.5.2 was released:
- Python 1.5.2 sources (2.5 MB)
- Python 1.5.2 installer for Windows (5.0 MB)
- What's new in 1.5.2?
- Documentation (both online and downloadable)
Note: the Python installer for Windows includes the Tcl/Tk 8.0.5 installer. See the Tkinter resource guide for troubleshooting the Tcl/Tk installation.
Windows users may also be interested in Mark Hammond's win32all, a collection of Windows-specific extensions including COM support and Pythonwin, an IDE built using Windows components.