If you're interested in exploring the SpeedTree library further, I recommend visiting the IDV Inc. website to learn more about their products and pricing. Who knows, you might find a suitable solution that fits your needs and budget!
You're looking for a free download of the SpeedTree library!
While it's understandable that you'd want to download SpeedTree for free, I have to clarify that the library is not freely available for download. SpeedTree is a commercial product developed by IDV Inc., and as such, it requires a purchase or a subscription to access.
SpeedTree is a popular, industry-standard library used for creating realistic, detailed, and dynamic foliage for various applications, including film, television, architecture, and video games. The library provides a comprehensive set of tools and features for creating and customizing trees, plants, and other vegetation.