Norton Insight-Unverified program downloading-- Jawbone My Talk Program

I tried downloading the web assist for a Jawbone Bluetooth and was given a message from Norton Insight that it was an unknown program. Also, that only 10 Norton users had accessed this particular program. It was not telling me it was unsafe to download but it could not verify its safeness either. Has anyone experienced this? Are you one of the 10 using My Talk from Jawbone? What do you suggest?