ProxyDesigner 

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 oo programming coding diagramming

Present-iT 

Create powerful multi-slide presentations for on-line or printed presentations. Add text and graphics to each slide. Master slides give your presentation a consistent, professional look. Includes tutorial, 100 templates and examples.
presentation graphics slides powerpoint

Sean's Magic Slate 

Coloring activity, ages 3-7. Select backdrop, add objects, then color. Move, resize, delete objects; change background and colors. A purple person on a tangerine shore? Why not? Express yourself!
color coloring draw paint painting art create creative creativity kid kids child children