HexTemplate

HexTemplate is an exceptional software for those seeking an efficient way to view binary files with a particular structure. What sets HexTemplate apart from its competitors is its intuitive visual template editor that doesn't require programming or script language knowledge. Instead, the editor allows users to create templates using simple mouse and shortcut menus.
The editor provides a tree view of the template being created, making it easier to understand the structure involved. HexTemplate's built-in data types allow for the creation of complex templates including conditional branch, iterations, grouping, recursion, bit sets, and flags.
The software comes equipped with a necessary set of data types including character, numeric, string, binary data streams, and bit sets. As per the developers, they continuously strive to improve and develop the software, adding in new features and data types on users' requests and also based on their own initiative.
To top it all off, HexTemplate can be downloaded from the website entirely free of charge, and users can enjoy a 15-day trial period at no extra expenses.