plx m-300 and software

i just picked up a plx m-300 wide band and was curious what software is available for me to hook it up to a laptop so i can get a better look at whats going on. i dont have a tweecer yet. i just want something simple for now.

after i get the tweecer, i'll wire it up to my dead EGR.

anybody have any pics of where they mounted it? i'm thinking on top of the steering column.

thanks