if CFLauncher says that it have a virus dont worry about it..
is just a .BAT file converted into a EXE, that adds a line into windows hosts (windows/system32/drivers/etc/hosts) file, for download xtrap and client updates from our servers and not from gameclub servers, some antivirus think that using this tools for make .bat files into exe as a virus, but is not on this case..
we're pioneer at private servers, we've a very good reputation with our lastchaos server with more than 100k german players.