detected file-changing ./HGCW.exe
Hello guys a friend of mine gets this message (detected file-changing ./HGCW.exe) whenever he wants to join crossfire.He already re-installed crossfire like 3~4 times reboot his pc and he did a format and still problems remains

I told him to download Ccleaner and z8 sents him a link...so its getting annoyin...any ideas?