This version offers a Flex 4 compatible client library, as well as additional documentation and demo applications that show how to use yFiles FLEX with the new Flex 4 SDK.
![](../assets/images/blog/yfiles-web/yfilesflex-3d.cb732955da.png)
This version offers a Flex 4 compatible client library, as well as additional documentation and demo applications that show how to use yFiles FLEX with the new Flex 4 SDK.