1. download software form the python‘s webset

2. install the python and set the class path

3. verify if the install is correct

PS: 

for Step 2.

if you use the default install. then undre the disk C:, there will be a dir like Python34. go to the env setting and add this direct to the path.

for Step 3,

open the windows command line and type: ‘python‘. if you get the response as below. then your install is correct.

Prepare is allright !! 

Learn Python From 'Head First Python' [0] : Install