[kde-edu]: KDE-Edu, Parley (formerly KVocTrain) and DiaLang

[RalfGesellensetter]

Dear list,

today, a colleague pointed me to Dialang
http://www.dialang.org/english/index.htm

Despite of a ORG top level domain, being based on JAVA, and fundings by 
EU, I got my doubts that is really free. But it's hard to find out if 
there is only an EXE file to download.

However, I could imagine that some cooperation could be possible - if 
only for vocabulary.

Any deeper experiences here?

Thanks
regards
Ralf