Downloading Allfactor 1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. Allfactor is categorized as Games. The following version: 1.0 is the most frequently downloaded one by the program users. We recommend checking the downloaded files with any free antivirus. This free software was originally developed by Graphicutils.
From the developer:
Allfactor is a puzzle that requires a combination of memory, logic and luck to solve.
Simple to understand but can hard to crack.
Place diagonal lines on a grid at the right position.
Count vertically, for each column, the number of intersections of these diagonal lines.
Get these column totals to match a target set of totals and you have won!
The basic theory behind the puzzle is finding the factors of a semi-prime number?
You may want to check out more software, such as Christmas Quest, Sudoku XL-Solver or Leaf Buster, which might be related to Allfactor.