Is there a Spanish language option for ADAxes?
Starting with Adaxes 2018.1, it is possible to add languages for Web interfaces and change the UI texts. For details, have a look at the following help article: https://www.adaxes.com/help/ChangeUITexts.
No, currently English, German and French versions are available.
Is this still the case with 2012.1?
Yes. Adaxes 2012.1 is released in English, German and French only. We are currently not planning to release versions in other languages.