The upgrade must be purchased via the online shop account which contains your existing WUFI ® Pro license.

The upgrade conditions can be found here. Users of older WUFI ® Pro 5.x or WUFI ® 2D 3.x versions can upgrade to WUFI ® Pro 6.6.0 or WUFI ® 2D 4.4.0. These new versions are available in our online shop where you can choose between time-limited licenses of either one or ten years in duration. Download: Zero Install 2.25.2 4.3 MB (Open Source) View: Zero Install Website Zero Install Features Apps.

WUFI Light: Absorption and emission values according to DIN 4108-3 selectable WUFI ® Pro 6.7.0 und WUFI ® 2D 4.5.0 come with WUFI Graph 2.25.2 and database version 27.5.0.86.

New features and improvements since the last release are: With a new purchase you always will receive the latest versions. You will also find the link in your account in our online shop under “My Orders”. You can use the link you received with your purchase of WUFI ® Pro 6 or WUFI ® 2D 4. Users of WUFI ® Pro 6 and WUFI ® 2D 4 can download the update free of charge. New versions of WUFI ® Pro 6.7 and WUFI ® 2D 4.5 with extended material database are now available.

Zero Install 2.25.2 free downloads