Canon has recently released Digital Photo Professional 3.0.1a and EOS Utility 2.0b for Windows. The download pages in Canon's Web Self-Service System, as well as the downloads themselves, don't appear to describe what has been updated (the details of what's changed are actually for one version earlier).

 

The Digital Photo Professional 3.0.1a and EOS Utility 2.0b updaters can be downloaded from any of the compatible EOS digital SLR pages on the Canon USA website, including via the EOS 30D product page. Once there, click on Drivers & Downloads, then Drivers / Software, to access the software.

 

The Mac versions of these applications are unchanged.

 

Thanks to Ian Musk for bringing this to our attention.