arma3_win32 steamcmd Arma 3 arma3server.exe -config=server.cfg -cfg=basic.cfg -profiles=profile %MEMORY% %PORT% %PLAYERS% ; profile/server_console.log 64 none 233780 (hostname\s*=\s*")(.*)(";) hostname = "%key%"; server.cfg key-regex (maxPlayers\s*=\s*)(.*)(;) maxPlayers = %key%; server.cfg key-regex (passwordAdmin\s*=\s*")(.*)(";) passwordAdmin = "%key%"; server.cfg key-regex ns 1024 Max RAM allocated Maximum usable memory in MB, for example: 1024