there is no mention that the precompiled Mac os X binaries are for 10.5.x+ or that for systems <10.5.x users will need to use an alternative site.
This issue was migrated from bug 3363 in our old bug tracker.
Original bug information:
Reporter: Alexander Kohr
Status: RESOLVED DUPLICATE
Product: Web sites
Component: Main site - www.wireshark.org
OS: Mac OS X 10.4
Platform: All
Version: N/A
Duplicate of issue #3042 (closed)