The 2.2.1 version of VANTED for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The application belongs to Productivity Tools. This free Mac application was originally developed by Christian Klukas.
From the developer:
ANTED stands for Visualization and Analysis of Networks containing Experimental Data.
This system makes it possible to load and edit graphs, which may represent biological pathways or functional hierarchies. It is possible to map experimental datasets onto the graph elements and visualize time series data or data of different genotypes or environmental conditions in the context of a the underlying biological processes.
You may want to check out more Mac applications, such as PitStop Extreme, 3dissue or FileOpenInstaller, which might be similar to VANTED.