Thanks for your answer, but.........
I have download the three Update Files.Then i have updating......
Play....and the Error message comes.....
I begin a new game.....Error....
then i see that the Updatefile not overwrite same files
?? Skipped skipped skipped.
The base dir are updatet.The Ufo.exe Files not updatet.
Here my way to update....
at first i have updatet over the updatefiles 800MB then 470MB then 95MB....that will update the Base directory.
then i have install the 800MB file in a other directory.
All files copy from other directory (not the base dir) to game dir.
From other dir\base the game.dll to game dir.
at same with the 470 and at last with the 95MB file.
game run........great.....its run