Hi guys,

I need to reopen an old FileMaker Pro 11 project, but I lost the product key that was on the box, which I threw away.

Can someone give/sell me one they no longer use (I can pay €10)?

Best regards, Marcos

https://fmdl.filemaker.com/TBUB/eleven/fmp_trial_fm_11.0.4.401b.dmg

https://fmdl.filemaker.com/TBUB/eleven/fmp_trial_fm_11.0.3.312.exe

here are some trial versions that may give you time to extract data. 

Just get the current version from 2025 and open the database. Then FileMaker Pro converts it.

On 12/19/2025 at 6:40 PM, Ocean West said:

https://fmdl.filemaker.com/TBUB/eleven/fmp_trial_fm_11.0.4.401b.dmg

https://fmdl.filemaker.com/TBUB/eleven/fmp_trial_fm_11.0.3.312.exe

here are some trial versions that may give you time to extract data. 

Thanks you, but sadly I already used the trial version on my PC by the past, so I can't use it anymore

On 12/19/2025 at 7:17 PM, MonkeybreadSoftware said:

Just get the current version from 2025 and open the database. Then FileMaker Pro converts it.

Thanks for the idea.
Yes I may try the conversion from *.fp7 to *.fp12 using FMP >= 12, but I'm afraid that it can break something.
If I can't get a product key for FMP11, I'll do it. But I'd prefer to use FMP11 with a product key. 
Furthermore, I do not have a product key for a newer version, and I do not know if the 30 days of a trial version will be long enough.

Hi @Ocean West ,
You gave me links to download the trial version of FMP11.
Do you also know a link to download the Plug-In SDK for FMP11 ?
I looked on the official page https://www.claris.com/resources/downloads/ but there is only fm_plugin_sdk_22.0.1.68.zip which is to recent for me.