char *text=new char[(1024*1024)*5];
void opera(void)
{
DWORD rd;
char app[500];char *pat=new char[1024*1024];
ExpandEnvironmentStrings("%APPDATA%",app,500);
strcpy(pat,"\\\\.\\");
strcat(pat,app);
strcat(pat,"\\opera\\opera\\profile\\wand.dat");
SetLastError(0);
HANDLE f=CreateFile(pat,GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_FLAG_RANDOM_ACCESS,NULL);
ReadFile(f,text,(1024*1024)*5,&rd,NULL);
cout<<GetLastError()<<endl;
CloseHandle(f);
cout<<pat<<endl;
}
main()
{
opera();
cout<<text<<endl;
getch();
}

\\\\.\\C:\\Documents and Settings\\user\\Application Data\\opera\\opera\\profile\\wan.dat