The software itself is legal. It does not crack the game; it modifies local configuration files that the game generates for you. You still need to own a legitimate copy of the game on Steam, Epic, or GOG.
Dell Latitude E6400 (2009) – Intel Core 2 Duo, Intel GMA 4500MHD integrated graphics, 4GB RAM. low specs experience premium key
Disclaimer: This article is for educational purposes. Always purchase software from official vendors and respect game developer EULAs for multiplayer titles. The software itself is legal
And for the low specs gamer, that is the only key that matters. Intel GMA 4500MHD integrated graphics