Download of BIMReview 8.3.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is AceCad Software Ltd. The most popular versions among BIMReview users are 8.3, 8.0 and 7.2.
We recommend checking the downloaded files with any free antivirus. The program lies within Photo & Graphics Tools, more precisely 3D Design. This PC program can be installed on 32-bit versions of Windows XP/7/8/10/11. The program's installer file is commonly found as BIMReview.exe.
From the developer:
BIMReview is a BIM collaborative project review tool for use across the whole construction project. It is the affordable, feature-rich tool to import BIM models and associated data from multiple CAD authoring tools to consolidate effective review and visual communication.
You may want to check out more software, such as BIMReview evolution, which might be similar to BIMReview.