However, when you run for the first time our sofware on one of these OSs, you may get a Java error message of this kind:


even if you are sure you have installed the latest Java 8 version.
To solve this problem, just click on "More info..." and follow the instructions to download and manually install the Oracle Java SE 6 Legacy version.
You can also download the correct Java version from this web page:
support.apple.com/kb/DL1572
Open the dmg file and install Java SE 6 Legacy with a double-click, then run the eLexico dictionary.
There will be no collision between the different Java versions installed.