Compatibility

Will version 2.82 install in XP SP2?
If not which is the latest version that will?

Thanks

The easiest way would be: install it and see if it works.
Also see: http://www.mp3tag.de/download.html
(which says ... XP SP3)

btw., you know about product life cycle?
Microsoft End up support XP SP3 since a long time, Vista since April 2017.
Hope these machines are disconnected from local network and internet.
https://support.microsoft.com/de-de/help/13...ycle-fact-sheet

If these machine is still needed, you should think about an update.

as usal, every operating system is just supported if latest paches are installed.