Python-2.2.exe installation error

I have downloade Python 2.2 for windows from the python site as I’m using Blender 2.8. When I click on the .exe file to install it gives me the following message in the DOS window “Program to big to fit into memory” and then closes. : :x

PC Specs : AMD 1700+
256 MB DDR Ram
32 MB Nvidia
Windows XP Pro

I have experienced this problem on two other PC’s with Windows 2000.
I experience the same problem when I try and extract blender installation self extracting files.