As categories of sex and gender are socially constructed, and queer people do not have access to normalizing linguistic logic in failing to accomplish the driving force behind futurity: sexual reproduction, queerness actually disconnects the meaning of these signs, exposing their artificiality. What happens when you switch from the goals of normalized (re -)productivity to that of queer performativity? Which concepts are at the base of structuring computer systems and user-developer relations? How do interface metaphors of office/folders/desktop transition to queer spaces of boudoirs, wardrobes, gay-saunas, cruising parks? How do concepts of single-multi user environment transgress into multi-identity/shared-identifiers? -> queerOS