# Project compatibility

> Here you can check the availability of the package and its activities with the different project compatibilities in UiPath Studio.

Here you can check the availability of the package and its activities with the different project compatibilities in UiPath Studio.

| Activity package | Windows - Legacy | Windows | Cross-platform |
| --- | --- | --- | --- |
| **Flowchart Builder** | ❌ | ✅ | ✅ |