Is Hevacomp a free product? Not need to acquire a licence for use. Is This software available for Windows 7 Home Edition? Where can I find training for this software?
According to the information found on the support website provided by Bentley, the software is available for downloading through the Portal once you log in successfully, and to be able to do that, a username and password is necessary. The software might be available for downloading, but the login access is granted based on customer agreement or something related.
Here is the website with the download instructions: http://communities.bentley.com/products/building/performance/w/building_performance__wiki/15100.version-26-how-do-i-download-bentley-hevacomp-v8i