Project productivity & cost estimations tool which creates Gantt Chart
...The tool provides succinct project metrics related information, and on demand information under each diagram. It allows a user to calculate Function Points, and estimate cost based on COCOMO Basic and Intermediate models.
Write, check, index and diagram Z specifications in Microsoft Word.
Tools to allow Z specifications to be written in Microsoft Word. Includes a unicode font for Z symbols. Provides: WYSIWYG editing fully integrated into Word; Typechecking using fuzz (for Spivey Z) or CZT (for ISO standard Z); Indexing and cross-referencing; Diagrams of specification structure; Conversion from Spivey to Standard Z- also available as a stand-alone program and Java class for non-windows users. See project website for details.