(Resource Tweaker is an extension for the CFF Explorer, which makes it possible for older resource editors such as Resource Hacker to edit PE64 files (you can edit all non-x86 PEs). Win32 resources haven't changed much (what changed are bitmaps, icons, cursors which can be edited with the CFF Explorer), although the PE format has. It doens't make much sense to reinvent the wheel, since, through this extension, you can keep using your favourite resource editor. This extension works 100%.)