Flexible YY (YSLY) umugozi wo kugenzura ibikoresho nibikoresho byo kugenzura, kubikoresho byo gukoresha imashini zitanga imashini, no mubikorwa byoroshye byo kugenda kubuntu nta mutwaro uremereye.Birakwiriye mubyumba byumye, bidukikije kandi bitose.Intsinga zo murugo ntabwo zikoreshwa mugushiraho hanze cyangwa munsi yubutaka.