What I'd really like to see would be a cross-platform command-line version of DATHeader that could be used for automatic checking. Print errors/warnings/notes to stdout and with a switch, write a corrected dat file to the specified file path. Such a thing could be easily enough be hooked to a web application, the parts tracker or whatever other uses there could be.
EDIT: I humbly congratulate Mike on his 2^10th post.
EDIT: I humbly congratulate Mike on his 2^10th post.