Hot Calc is a Virtual YouTuber who makes content in English. She prefers old games, edutainment titles, and the occasional quirky indie game.
Hot Calc was a Virtual desktop assistant for Windows NT 3.1 made by a company named Project Reality in 1994. Hot recently came back online only to find all of her functions no longer work. it seems whether as a PR stunt or to save file space all her functions were stored on a server that has long since been taken offline, even her Math functions she was named after.