Sucrose 0.90 is the latest version of the Sugar learning environment: Sugar's focus is ease of use, stability, and first-class internationalization. Sugar is Free and Open Source Software and provides tools for learning. Furthermore, Sugar provides a flexible and powerful platform for activity developers. Sugar consists of [[Taxonomy#Glucose:_The_base_Sugar_environment|Glucose]], the base system environment; and [[Taxonomy#Fructose:_The_set_of_demonstration_activities|Fructose]], a set of demonstration activities. This new release contains many new features, performance and code improvements, bug fixes, and translations.