WUFI® 5.1.0.559 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the WUFI® 5.1, 5.0 and 4.2. The program belongs to Education Tools.
The WUFI® installer is commonly called WUFI.exe, WUFI33.exe or WUFI5_Lan.exe etc. Also the program is known as "WUFI".
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. This program was originally created by Fraunhofer-Gesellschaft. You can launch WUFI® on Windows XP/7/8/10/11 32-bit.
From the developer:
WUFI® is a software based on the newest findings regarding vapour diffusion and liquid transport in building materials. Allows realistic calculation of the transient coupled one- and twodimensional heat and moisture transport in multi-layer building components exposed to natural weather.
You may want to check out more software, such as WUFI®2D, which might be related to WUFI®.