You must link your Mastercam.com account to your Mastercam license in order to download software and access other site benefits including the User Forum and Knowledge Base. Linking codes expires once a year and you must re-link to continue enjoying the benefits of being a Mastercam customer. To link your account:

• Download the linking code generator: MastercamDotComLinking.exe.
• Run the linking code generator. The linking code generator must be run on a system with Mastercam installed.
• Log into the website.
• Click on your handle in the upper-right of the screen.
• Under Account & Contact info, scroll to the bottom of the page and select Link Your Account:
  
• If you receive an error stating "The program can’t start because WIBUCM32.dll is missing…" you'll need to install the WibU code meter from this location: www.mastercam.com/en-us/Support-Downloads-Drivers-and-Applets. Make sure you choose the version appropriate for your operating system.