Kakuro Tool

It will relieve you of the tedious job of calculating lists of possible digit combinations for a given sum with given constraints.

Features:
- Presents many combinations simultaneously in a scrolling view
- Calculates possible digit sets for any sum and field count
- Handles required/known digits
- Handles digits that have been ruled out
- Allows constraints to be refined as solving progresses
- Allows strike-out of combinations that have been ruled out by you

I does not solve the puzzles for you. You still need to do the fun part!