Download of Parasoft Concerto 4.6.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among Parasoft Concerto users are 4.6 and 1.0. The actual developer of the software is Parasoft. The software is categorized as Development Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Parasoft Concerto is a complete software development management platform that ensures quality software can be produced consistently and efficiently–in any language. This software helps dissect high-level user stories into reasonable and manageable development tasks
You may want to check out more software, such as Parasoft dotTEST, Parasoft C++test or WebKing, which might be similar to Parasoft Concerto.