The 2.3.2 version of Sleuth for Mac is provided as a free download on our website. This free Mac app is a product of Research Imaging Institute. Sleuth for Mac lies within Productivity Tools, more precisely General.
From the developer:
Sleuth is a brain map application that is used to search for papers of interest, read their corresponding meta-data, and plot their results as coordinates on a standard glass brain in Talairach space. To perform a search of the brain map database, first choose which database you would like to search, functional or voxel-based morphometry.
You may want to check out more software for Mac, such as Font Sleuth, Diet Sleuth or Dream Sleuth, which might be similar to Sleuth.