基于GIS的图形界面非常直观，很容易实现水资源供需关系及配置的网络节点构建、浏览或修改。 用户通过鼠标的"拖动和释放"将元素添加到系统中来设计一个系统的示意图. These elements can be overlain on a map built from Arcview and other standard GIS and graphic files. 每一类数据均可通过直接点击模型网络节点框架图中的符号进行编辑。 The user may consult the context-sensitive help feature from anywhere in WEAP. Wizards, prompts, and error messages provide advice throughout the program. With WEAP's highly flexible and comprehensive reporting system, the user may customize reports as graphical, tabular or map-based output 以及多种格式量纲/单位的选择（如公制或英制单位、年份、绝对水平、百分比分配、生长速率等）。 Specific report configurations can be saved as "favorites," which can be combined into "overviews," or summaries, of key system indicators; these overviews can then be retrieved quickly for review.
WEAP is available in the following languages (some not fully translated): 英文, Arabic, 中文, Farsi, 法语, 希腊语, 韩国语, 葡萄牙语, 俄语, 西班牙语 以及 Thai.
联系我们 if you want to join other volunteers to help translate WEAP into these and other langauges.