What does "NFR" (license's usage purpose) mean?

[palawat_dh]

When logged in the company profile to view the licenses, there's "NFR" under the "Usage purpose" column. Out of curiosity, could anyone from @GRAPHISOFT  please tell me what it means? (I've already googled it and read answer from AI, but I'd prefer the answer from reliable source.)

Thank you.

Operating system used: Windows

[Barry Kelly]

NFR = Not For Resale.

It probably is a special license granted by Graphisoft that you or your company does not actually own.

Barry.

[palawat_dh]

Thank you, @Barry Kelly .

[runxel]

I think Dev licenses also appear as "NFR".