Now you can get a version of HexSee specifically built for AmigaOS 4!
It requires AmigaOS 4.1 or better and will make use of 4.1FE and Enhancer features if available.
Download from the retramisoftware.com website, from Aminet or from OS4Depot now!
NOTE: If you happen to be using a version of OS4 that is older than 4.1, you can still use the OS3 version of HexSee.