1)   ProxyDesigner 1.0.1
ProxyDesigner is a free PC-based UML software design tool that allows software developers to graphically create complex software designs, patterns, and architectures that can be shared with other developers on-line.
UML, free, design, tool, CASE, diagram, model, flow, modelling, OOD,

 2)   Compendium-TA 1.3
Compendium-TA is an outliner, a Graph Diagrammer, a cross-referencer, an entity modeller, a system prototyper, in short it is a flexible general purpose modelling tool. For modelling what? Novels, Articles, WebSites, Systems. What do you model?
software testing, outliner, modelling tool, graphs, entities, lists, cross references, design tool, models, macros,