>Hi everybody,
>
>After some process has been finished, I display a message to the user: "Process is complete". Should it be "Process is completed" instead? Or how to say this correctly in English?
>
>Thanks a lot in advance.
The first sounds better to me. You could also use several other texts, for instance:
"Finished."
"Done."
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)