Downloading SpeedTree for Unity 7.1.5 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is IDV, Inc.
The program lies within Photo & Graphics Tools, more precisely 3D Design. Commonly, this program's installer has the following filename: SpeedTree Modeler Unity Su.exe. The following version: 7.1 is the most frequently downloaded one by the program users. The latest version of the program can be downloaded for PCs running Windows 7/8/10/11, 64-bit. We recommend checking the downloaded files with any free antivirus.
From the developer:
SpeedTree for Unity helps you to design vegetation for games.
Main features:
- Scalable wind effects, including Wind Wizard.
- Seamless LOD tuning.
- Unlimited variations with one click.
- Branch seam blending.
- Sub-division surface modeling.
- Collision primitives added automatically or manually.
You may want to check out more software, such as Unity Web Player, Unity PSM or Unity Wallpaper, which might be similar to SpeedTree for Unity.