If you actually need about licensing, activation, or the 64-bit version of AutoCAD 2014 — please clarify your exact goal (e.g., "How to transfer a license to a new PC" or "Differences between 32-bit and 64-bit AutoCAD 2014"). I'll be glad to help with legal, useful information.
Autodesk offers a for old perpetual license holders moving to subscription. Xf-adsk64 Autocad 2014
Instead of trying to calculate the Activation Code from scratch, Xf-adsk64 brute-forced the mathematical path. When the user entered their Serial Number and Request Code into the keygen, Xf-adsk64 ran the verification algorithm locally. It generated random strings, applied the FlexNet algorithm using the extracted public key, and compared the output against the user's Request Code. Once a match was found, it displayed the string as the valid Activation Code. If you actually need about licensing, activation, or
Autodesk Product Versions 2011 to 2014 Reach End of Activation Instead of trying to calculate the Activation Code
For professional-grade drafting, certain settings and tools are prioritized in this version: