Clustermines 0.7.3 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The most popular version among the program users is 0.7. Clustermines is included in Games. The actual developer of the free software is alassius.
From the developer:
Clustermines is yet another Java implementation for the addictive Minesweeper game. This game comes with a number of options unavailable in Windows's version, such as allowing more than one mines in a square. See project web site for a list of features.
You may want to check out more software, such as Christmas Quest, Shortline Express or Play Basic Learning Edition, which might be similar to Clustermines.