Source File is corrupted

Hello,
I formatted my Harddrive and i wanted to reinstall Crossfire but when i'am doing the setup it stops at Crossfire.exe and its says

"C:\Programme\Z8games\Cross fire\Crossfire.exe

An error occured while trying to copy file:
The sourcefile is corrupted.

Click Retry to try again, Ignore to skip this file (not recommended), or Abort to cancel the installation."

[ Cancel ] [ Retry ] [ Ignore ]

if i Retry the saim error pops up im so confused i reinstalled it 3 times from different ******s and 1 time with the CF downloader

BTW i used Xtrapbypass.exe.

i got the same problem

heres what u do... delete anything to do with crossfire,metin2,or z8games.
Re-install.
OR
just press ignore, i did that and its fine

If your antivirus software's realtime scanner is active while you are downloading the game, it could result in corruption of the download. Temporarily disable your realtime scanner, then redownload the game client. Keep realtime scanning disabled while you install the game. Make sure to add the entire Crossfire folder to your antivirus' exceptions list before you re-enable the realtime scanner.

thanks ^^
i got the same problem i reformat my pc^^