Software Downloads
Download the latest version of our software.
BIM HVACTool Client Update
v4.1.3.0BIM HVACTool 2026 - The Green Building Simulation Software Client
Features & Updates
- Small fixes in the Report
- ETTV Optimization
BIM HVACTool Daylighting
v5.3.6.0This is Radiance 64bit Version for Windows. Adjusted for BIM HVACTool Client 2020.
Features & Updates
- This is the 64bit Version of the Radiance Package.
- Its also include Optix 6.0 and CUDA 10.2 for GPU Support
BIM HVACTool Fluid
v25.12.1.0This is the OpenFOAM Version 2512+ from ESI for Windows 64bit. Adjusted for BIMHVACTool Client 2026.
Features & Updates
- This is the OpenFOAM Version 2512+ from ESI for Windows 64bit. Adjusted for BIMHVACTool Client 2026.
BIM HVACTool IRay+
v5.2.0.0This is IRay+ 64bit Version 5.2 for Windows. Adjusted for BIM HVACTool Client 2021.
Features & Updates
- Updated to Iray 2021.0.0.
- Please note: If you are rendering on NVIDIA GPU hardware, then the minimum Windows driver requirement (to
- properly support CUDA 11.3) is 471.11.
- Added new texture space parameters to allow precise rotation and positioning of textures
- Added a new parameter to the "Global" texture space
- Added new parameters to the "Box" texture space
- Updated descriptions for texture space parameters
- Added functionality to check if GPU is supported
- Added ability to control the 'orbit point' used by the OrbitController (IrayNavigation module)
- Added the SVM low-level Base Component
- Updates to the MDL material naming scheme
- Changes to the "NormalLayer" render layer
BIMHVACTool-Server
v5.3.0.0A new Update for the BIM HVACTool Network Software.
Features & Updates
- We are using SSH Certification now.
- So the license should also work under VPN connection.
- Dongle Support now