From the announcement:
The Scrypt software is a tool for computer-assisted decipherment of
ancient alphabetic inscriptions, enabling the user to choose a set of
possible readings for each cell of the inscription, and to automatically
launch dictionary searches for selected regions of the text in the
Brown-Driver-Briggs Hebrew dictionary.The name Scrypt is inspired by a fusion of script (as in “ancient script”), script (a special kind of computer program) and crypt (as in
Click on a cell to view (and possibly change) its content, and
select a continuous range of cells to launch a dictionary search.
Finally, just click on a word among the dictionary results, in order to
save it in the “Readings” panel to the right.