So? i've Download Half-Life Dedicated Server from
https://dl.rehlds.ru/hlds/hlds_windows_7561.zip << Half-Life Dedicated Server from July 2017.
i wonder if it's Steampowered or Altered Server C++ code.
i've installed it on my Hewlett Packard Z220 with AMX Mod X 1.8.0 + Counter-Strike Addon + CSDM.200 and i connected to My Counter-Strike Server with Steam on My Gaming Laptop via LAN and i'm NOT Getting the "can't Open Custom.hpk" error anymore. THANK GOD