The 1.1 version of D20Roller is available as a free download on our website. D20Roller lies within Games, more precisely Roleplay. The following version: 1.1 was the most frequently downloaded one by the program users. This free tool was originally developed by Dieter Lunn. The most frequent installation filename for the software is: D20Roller.exe.
From the developer:
D20Roller is a C# application written to aid in playing D20 based RPG s online. It supports multiple players using a p2p style architecture. One person most likely the GM would setup a server allowing the players to connect and make dice rolls without cheating.