Update: Breeze Systems have changed their fees and update policy. BreezeBrowser now costs USD 44.95 (GBP 32.95, EUR 48.95). This covers lifetime use of the product, but only 12 months free updates.
Chris Breeze, Breeze Systems, has developed an excellent product for conversion and browsing of JPG and Canon raw format files. It supports (at the time of writing) nearly all Canon digital cameras. For a modest USD35, this program will save the pain and frustration caused by Canon's own ZoomBrowser.
See also Downloader and Downloader Pro.