I installed a different version of Python but how to choose edit with IDLE to open scripts in python 2.7 or python 3.2 on my Windows desktop?

Thanks Gribouillis
Is there another way than this?

what I have done on my windows 7 is that I have installed both versions on it , then have created short cuts of each idle on the desktop and just use whichever I want . I think vegaseat has posts on this matter too

Write these two batch files and put a shortcut of each on your desk top:

rem save as idle27.bat
rem run the IDLE IDE with Python27
C:\Python27\pythonw.exe -u  C:\Python27\Lib\idlelib\idle.pyw


rem save as idle32.bat
rem run the IDLE IDE with Python32
C:\Python32\pythonw.exe -u  C:\Python32\Lib\idlelib\idle.pyw

If you use an IDE like Ninja, then you can switch beteeen different versions of Python by following the tabs:
then simply edit the Python Path field.
If it shows
replace the 32 with 27

The Ninja IDE is free from:

Thanks so much