On Sep 21, 4:42 pm, "kunal.k" <kunalker... at gmail.com> wrote: > I have installed python 2.5 for a particular code. Now i have 2.6 > already installed. How do i direct this code to use the 2.5 modules?? I don't think you do. You should install the modules for python 2.6. You could try to hand copy the modules, and some might work, but it's crap shoot. ~Sean