While many sites claim to offer jBridge V1.5 as a "free download," it is actually commercial software developed by Joao Fernandes
here to test compatibility with your DAW and plugins before purchasing. jBridgeM (Mac OS X) : The Mac version is also available as a demo. Why Use jBridge? Jbridge V1.5 Free Download
: Running 32-bit plugins in 64-bit hosts or 64-bit plugins in 32-bit hosts. Memory Management While many sites claim to offer jBridge V1
If you specifically need v1.5 (released in 2012), it introduced several stability fixes: Fixed crashes during startup in Reduced memory usage for 32-bit VST hosts. Jbridge V1.5 Free Download