I-tmux iyi-multiplexer yomthombo ovulekile yomthombo wezinhlelo zokusebenza ezifana ne-Unix. Ivumela amaseshini amatheminali amaningi ukuthi afinyelelwe ngesikhathi esisodwa efasiteleni elilodwa. Kuwusizo ukusebenzisa uhlelo lomugqa womyalo ongaphezu kowodwa ngesikhathi esisodwa. Ingase futhi isetshenziselwe ukukhipha izinqubo kumatheminali azo okulawula, okuvumela izikhathi ezikude ukuthi zihlale zisebenza ngaphandle kokubonakala.