NSS alone does not include Nokia USB drivers. You will also need:

Download drivers directly from Nokia’s archived support pages or trusted repositories.

Software versioning tells a story. Version 1.0.38.15 of the Nemesis Service Suite represents a specific milestone that balances stability with feature completeness. Here is why this particular version is sought after by professionals:

Cause: NSS requires raw socket privileges. Fix: Always launch Command Prompt or PowerShell as Administrator. On Linux, use sudo.

Do not simply search "NSS v1.0.38.15 download" on Google and click the first link. Instead: