Requirements Engineering Tool (ReqTool) offers powerful mechanisms to perform Requirements Engineering and Requirements Management activities for entire SDLC (Software Development Life Cycle). ReqTool enables you to capture, store, manage and share requirements as a unified part of the Requirement Development process. ReqTool allows users to perform two major activities in Requirements Engineering (RE) Requirements Development (RD) and Requirements Management (RM) along with other activities that happen during entire SDLC.