Hi CaryJames,
if your using windows you can test "Motiva RealCamera" which looks great :
http://www.motivacg.com/descargas_en.php
i think the developper is on the forum
most "film effects" (vignetting, chromatic aberration, film noise, color shift) can be made with the tools of any 2d editing software, you can look in a search engine how they look and how to fake them, it can be fun and instructing !
Victor