Download of Maps4Mac 2 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application's installer is commonly called Maps4Mac - Beta 2.dmg. This application's bundle is identified as Maps4Mac.
This free Mac app is an intellectual property of Daniel S. The most popular version among the program users is 2.0. We recommend checking the downloaded files with any free antivirus. Maps4Mac for Mac lies within Lifestyle Tools, more precisely Travel.
From the developer:
Maps4Mac is an offline map browser for Mac built with PyObjC and Mapnik. The primary purpose is to render and search OpenStreetMap data in a SpatiaLite or PostGIS database, but any mapnik XML file can be rendered. Loading GPX and KML files, as well as GPS tracking using GPSd are supported but there's no routing yet.
You may want to check out more Mac applications, such as TheTudors, Love Story - Letters from the Past or Tempus Irae, which might be similar to Maps4Mac.