Asking for the administrative password is always worrisome in that some specialty software might be installed (eg a kernel extension), potentially putting system stability at risk.
The apparently hastily-designed installer required the Mac OS X administrative password with no explanation of why it was required, or what was to be installed. At least those names suggest something about photography or raw-file processing. The first poor choice to the user interface was the name: what does the name “Hyper-Utility” have to do with processing Fuji raw files? Consider the names “Nikon Capture”, “Digital Photo Professional”, “Adobe Camera Raw” and “Capture One”. The Fujifilm representative gave me the CD-ROM, and I installed the Fujifilm “Hyper-Utility” program using that CD. Things have no doubt changed much since I wrote this in 2006 - it is now 2010.