Release Notes: Puzzles can be saved together with all pixels already guessed and loaded of course. This includes new file format support (kdf: Kpictorial Data File). There is also an undo function implemented (with 100 steps).
Release Notes: This release has support for XBM files, a new optic when solved, and many bugfixes.
Release Notes: A 3rd state for pixels has been added (an unknown color). Every five columns and rows there is now a separating line to facilitate easier counting. Many other optical enhancements were made, and the documentation is now up-to-date.
Release Notes: This release adds a status bar and a maximum window size.