@bsp98ht сказал:

Here is the el.js for DriverPack 17.7.4
https://drive.google.com/file/d/0BzU_pXxCVc93dnNNMXFTWjN6VjQ/view?usp=sharing
Also for show Greek at language menu need fix at DriverPackSolution.html is missing "{id: "el", name: "Greek"}"

Greek translation for DRP 17.7.4