Adjustment settings made using Picture Style Editor are saved as individual Picture Style files (with an extension of .pf2). These files can be registered as a User Def. for your camera via EOS Utility and can be applied to RAW images with Digital Photo Professional as well. The File name, Caption (Picture Style name when registering in camera), and Copyright are input and saved in the Picture Style file. Only single-byte alphanumeric characters can be used for these fields. To the person using Digital Photo Professional Ver.3.0and EOS Utility Ver.2.0 Though the Picture Style file made by "Picture Style Editor", added as a new feature, is indicated as the ".pf2" extension, it is non-correspondence to Digital Photo Professional Ver.3.0 and EOS Utility Ver.2.0. When using it, Digital Photo Professional Ver.3.1 or later and EOS Utility Ver.2.1 or later must be installed. The latest version Digital Photo Professional, EOS Utility, and Picture Style files can be downloaded from Canon's Web site. Click here to download software. Picture Style Editor work environment   Windows Macintosh OS Windows Vista (for all 32-bit/64-bit system versions except the Starter Edition) / Windows XP Service Pack 2 (Professional/Home Edition) / Windows 2000 Service Pack 4 Mac OS X 10.3 - 10.4 *1 Machine Personal computers with one of the above operating systems pre-installed. *Operation on upgraded personal computers is not guaranteed. *.NET Framework 2.0 or higher is required. Personal computers with one of the above operating systems pre-installed. CPU Windows Vista: Pentium 1.3 GHz or above, Windows XP/2000: Pentium 750 MHz or above PowerPC G3 400 MHz or above, G4, G5, or Intel processor RAM Windows Vista: 1 GB or more, Windows XP/2000: 512 MB or more 512 MB or more Monitor Resolution: 1024 x 768 pixels or more, medium grade color quality (16-bit) or better Resolution: 1024 x 768 pixels or more, thousands or more colors *1: For Picture Style Editor Ver.1.1. Ver.1.0 adapts to Mac OS X 10.3.9 - 10.4. "Picture Style Editor Ver.1.0", bundled with EOS 40D, corresponds to only the RAW image captured with EOS 40D. Ver.1.1, corresponding to RAW image of all EOS DIGITAL, is possible to download in October 2007 (schedule) from Canon's web site. 1 Select the photo to be adjusted 2 Select the base Picture Style 3 Adjust the color details 4 Adjust the overall balance 5 Save the adjustment results