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RadiAnt DICOM Viewer - Discussion Forum
How to keep license in wine

Feb 17, 2021 07:43 PM
by boskar

I'm a Linux/wine Radiant user (that's my primary radiant host).
I own a single license and I try to keep using it there, although I always tried to keep the wineprefix as clean as possible - therefore before any Radiant installation I purged the old one, including old registration data. Moreover, as I try to contribute (occasionaly) to wine appdb/bugzilla, clean wineprefix (preferably created after each wine update) is a must.
I assume some registry keys should be exported and imported to new wine prefix to keep the activation, on the other hand I don't know what other PC properties Radiant rely on, they might be different in new, clean wineprefix.

What do You recommend, apart from using Radiant licensed Radiant in a stable, not updated wineprefix, and keeping experiments, debugging and research in a different sandbox?
Feb 18, 2021 09:54 PM
by RadiAnt

The activation code is stored in registry.
If you activate the license as a user, the code goes to HKCU/Software/Medixant/
If an admin account is used to activate RadiAnt, the code goes to HKLM/Software/Medixant/
Activation code is tied to a specific hardware ID (based on RAM, CPU, Network, HDD). So if the hardware configuration reported by Wine to RadiAnt is changed, reactivation will be required.
Feb 18, 2021 10:58 PM
by boskar
So If I don't change any of the hardware the activation code should remain the same even in clean wineprefix?
I mean - is there any randomness in the code, or it should be regenerated and remain the same at the same hardware, therefore more frequent activation could potentially be possible?
Feb 22, 2021 06:14 PM
by RadiAnt
Yes, if hardware is the same, then the activation can be performed on a clean system without any issues again and again.
Jan 17, 2023 01:21 AM
by Lucio
I bought a 2 year license subscription to Radiant and I am using it in Linux via Wine but now I cannot reactivate it because it gives an error saying that all the seats are active Error 404! Ho do I proceed to unlock my license. I have already deactivated the license on the same computer and it worked the first time now it does not work anymore because I have to wait 89 days to deactivae it again...
Jun 21, 2023 08:08 PM
by RadiAnt
Please use the latest version (2023.1), we have made some improvements regarding activation persistence when running in Wine. If there are any issues, please contact us directly via
Aug 12, 2023 04:49 PM
by Guest
I have a problem with wine/radiant, every time when i enable/disable wifi it asks for reactivation
Aug 15, 2023 07:38 AM
by boskar
I've been hit with the issue as well. : (
Aug 17, 2023 10:46 AM
by User
Same here, any guesses why this is happening?
Sep 23, 2023 11:05 PM
by RadiAnt
If a MAC address detected by RadiAnt is changed, the activation is lost. Please keep the network card always enabled so that RadiAnt can detect the same MAC address.
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