Downloading ArchVision Plug-in for Revit 2015 1.2.4 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available.
ArchVision Plug-in for Revit 2015 is sometimes distributed under different names, such as "ArchVision Plug-in for Revit x64". The most popular version of the program 1.2. ArchVision Plug-in for Revit 2015 belongs to Photo & Graphics Tools. We recommend checking the downloaded files with any free antivirus. The actual developer of the program is ArchVision, Inc. You can launch this PC software on Windows 7/8/10/11 64-bit.
From the developer:
ArchVision Plug-in for Revit 2015 is a program that provides the ability to place, edit, create, and render all types of RPC people, trees, cars and object content in Autodesk Revit 2015. It helps you fill your Revit scenes with exciting architectural entourage and tell a more compelling story.
You may want to check out more software, such as Piranesi Add-in for Revit 2015, ArchVision Content Manager or ArchVision Dashboard, which might be similar to ArchVision Plug-in for Revit 2015.