Hanjie, also known as Nonograms, Paint by Numbers, or Griddlers are picture puzzles in which cells in a grid are coloured according to numbers given at the side of each column and row of the grid to reveal a hidden picture.

The numbers given dictate how many filled cells are contiguous in any row or column before one or more unfilled cells intervene. A list of '6 4 5' on the left of the grid means the whole row has 3 sets of contiguous filled cells. The sets in the row contain 6 cells followed by one or more non filled cells, then 4 filled cells again followed by one or more non filled cells, and finally 5 filled cells.

Yeah, there may be one or more non filled cells following the final set and the row may have started with non filled cells.

The license of this software is Freeware, you can free download and free use this puzzle game software.