You're looking to develop a useful feature for Adobe Premiere CS6 Pro using the amtlib.dll file. Here's some information to help you get started:

I couldn't find a direct download link for the amtlib.dll file. Be cautious when downloading DLL files from third-party sources, as they may be malicious or outdated.

Would you like to know more about a specific aspect of developing a feature for Adobe Premiere CS6 Pro?

The amtlib.dll file is a dynamic link library (DLL) file associated with Adobe's licensing and activation system. It's used to validate the software's license and ensure it's genuine.