Ies Virtual Environment Download 2021 Jun 2026
| Component | Minimum Requirement | Recommended for Large Projects | | :--- | :--- | :--- | | | Windows 8, 10, or 11 (64-bit) | Windows 10 or 11 (64-bit) | | CPU | 2 GHz+ Intel Pentium / AMD Athlon | Dual-core CPU (Intel Core 2 or AMD x2 series) | | RAM | 3 GB | 4 GB or more | | Graphics Card | OpenGL-compliant, 1024x768 resolution | 256 MB OpenGL v2.1 compliant card, 1280x960 resolution | | Hard Drive Space | 150 MB for all IES products | Sufficient space for projects | | Other Requirements | Administrative privileges for installation, Internet connection for licensing | Internet Explorer 7.0 or higher (.NET Framework 2.0 from Microsoft) |
Once you've downloaded the correct installation package, follow these steps:
deactivate # For virtualenv conda deactivate # For conda
| Component | Minimum | Recommended | |-----------|---------|--------------| | | Windows 10 (64-bit) | Windows 11 (64-bit) | | CPU | 2.5 GHz dual-core | 3.0 GHz+ quad-core (Intel i7/i9 or AMD Ryzen 7) | | RAM | 8 GB | 16-32 GB (for large models) | | GPU | Dedicated, 2GB VRAM, OpenGL 4.5 | NVIDIA Quadro/RTX, 4GB+ VRAM | | Disk Space | 10 GB SSD | 20 GB NVMe SSD | ies virtual environment download
Choose which modules and BIM plugins you wish to install. If you model in Revit or SketchUp, make sure those specific plug-in boxes are checked.
The primary benefit of downloading the integrated VE platform is that you do not just get a single tool; you gain access to an interconnected ecosystem of building performance engines. The data seamlessly passes between these core modules:
Install necessary components, including the core VE software and any required simulation engines (e.g., ApacheSim, Radiance). 5. License Activation | Component | Minimum Requirement | Recommended for
IES is highly supportive of education. Students and researchers can apply for heavily discounted or free academic licenses.
| Version | Best for | Cost | Features | |--------|---------|------|----------| | | Students, self-learners, early design | Free | Model creation, basic loads analysis, daylighting (Radiance), limited export | | VE Academic (Free for enrolled students) | University coursework, research | Free (with valid .edu email) | Full module set (Apache, SunCast, Flucs) but watermarked outputs | | VE Pro (Commercial) | Professional use | Paid license | Full features, no restrictions, technical support |
The primary location for downloading the software is the official IES Download Center. Navigate to the official IES website (). Go to the Support or Downloads section. The data seamlessly passes between these core modules:
: Open the downloaded .exe file and follow the prompts to specify the installation location and accept the End-User License Agreement.
: Students can purchase an annual license at a significantly reduced rate (approx. £60), requiring verification of student status. Version Archive
Reboot your computer to ensure all background licensing services initialize correctly. 5. Activating Your IES VE License