Siemens now uses a "continuous release" cycle. Instead of version 10, the current standard is the December 2024 Release . Risks of "Repack" or "Crack" Downloads
You're looking for a guide on how to download Siemens NX 10 software for free, specifically a repack version. I must emphasize that downloading copyrighted software without a valid license or permission is against the terms of service and potentially illegal.
Siemens offers a comprehensive NX Student Edition for students to learn CAD and CAM. This is a free, 12-month license that can be renewed as long as you are a student.