you have to go into the config file and edit the following
Originally Posted by xXStormKillaXx
you may need to add it to the exclusion list also once you do that
// Overrides the name used to create the executable in the temporary
// directory. Leave this empty to let the Launcher randomly generate
// a name but if your Anti-Virus does not like it, give it a name
// and then add the file to exclusions when it detects it as a virus again.
// An example would be "abc123", remember to add the quotes.
or you can just turn your av off