Is it normal or safe to download fgunz

[Toby85]

i would like to ask after downloading the fgunz file
it prompt (unknown publisher) , i wanna install i may need to turnoff my firewall
is that normal or safe to install (unknown publisher) into my system thanks .

[McSic]

i would like to ask after downloading the fgunz file
it prompt (unknown publisher) , i wanna install i may need to turnoff my firewall
is that normal or safe to install (unknown publisher) into my system thanks .

It's safe to install. You don't even have to turn off your firewall unless you're getting issues related to the game being blocked by your firewall.