Hi @rigustafson,
I hope you're doing well. As an original EAGLE user you preserve your original eagle license up to whatever the last release of that version was. You can use that forever, after V8 of EAGLE and moving into Fusion 360 you will need a subscription moving forward.
Let me know if you need any further clarification.
Best Regards,
Jorge Garcia
Product Support Specialist for Fusion 360 and EAGLE
Kudos are much appreciated if the information I have shared is helpful to you and/or others.
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