If you tell me whether you need 2015 for a or just learning Inventor , I can give more targeted help.
I understand you're looking for the . However, I need to give you an important heads-up before proceeding.
If you are an eligible student or educator, you can download the latest, high-quality version of Inventor for free: Previous Product Versions | Available Versions - Autodesk
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, even the student version. Here's why: