Louis,
I now use Canon's File Viewer Utility. I like the results and the ability to convert RAW via non-linear or linear routes.
When going the more standard non-linear conversion route, you have the ability to change white balance, contrast, sharpening, saturation and color tone settings from those specified by your camera settings if that becomes important to the photo.
I often go the linear route when color or noise (higher ISO) considerations are important to a particular photo. I may use linear more now that Pekka has developed a linear action for the D60. I liked his D30 action.
Canon's File Viewer Utility also allows quick extraction of the jpeg photo from the RAW file.