Porogaramu yo gupima amajwi ya KK yatejwe imbere na Aupuxin Enterprises, ikoreshwa mugucunga isesengura ryamajwi kugirango igerageze acoustic.Nyuma yimyaka yo gukomeza kuvugurura, yatunganijwe kuri verisiyo V3.1.
Kugirango wuzuze ubwoko butandukanye bwibizamini bisabwa ku isoko, KK yakomeje kongeramo ibikorwa byikizamini giheruka: gufungura ikizamini cya loop, gupima ibikorwa byo kwimura, gupima icyerekezo, kugereranya igishushanyo cy’amazi, amanota yerekana neza, n'ibindi.