D20
Dice Roller Program
JUNC - JACKLE'S Universal Narrative Console EXECUTABLE FOR WINDOWS
Lightweight Soloing Game Manager with d20 Character Sheets, Interactive Visual Boards (Windows)
Tabletop Dice Roller
For all of your tabletop, pen and paper, dice-rolling needs.
Crafting Workbench
A Profession and Crafting System for Table Top D20 Games