Linwood Setonix AlternativesVirtual Tabletops and other similar apps like Linwood Setonix

Roll20 is the free, easy way to play tabletop games (such as pen and paper RPGs) online with others. It's completely web-based, so it runs right in your browser. It supports video and voice chat, background music, character sheets, a massive art library, and more!

Foundry VTT is a standalone application built for experiencing multiplayer tabletop RPGs using a feature-rich and modern self-hosted application where your players connect directly through the browser.

Cauldron VTT is a web application to run tabletop role playing games, like Dungeons & Dragons and Pathfinder, online.

Owlbear Rodeo is an attempt to make a web app to run tabletop encounters without the complicated setup process needed for other VTTs.

Role Gate is a platform for playing tabletop RPGs through chat, allowing flexible participation at your own pace, with features like separated in-character/out-of-character chat, character sheet editor, interactive helpers, and party splitting.

A VTT with DM tools for 5th edition D&D. Includes an initiative tracker, random table support, challenge rating calculators and more.

gTove is a lightweight web application to simulate a virtual tabletop. Multiple maps and standee-style miniatures can be placed on the tabletop, and everyone connected to the same tabletop can see them and move the miniatures around.

Rolisteam helps you to manage tabletop role playing games with remote friends/players. It provides many features to share maps, pictures and it also includes tool to communicate with your friends/players.

Battlegrounds: RPG Edition (aka BRPG) is virtual tabletop software designed to enhance your pen-and-paper roleplaying games, whether your players are in the same room, or on the other side of the world.

MapTool is an online, multiuser, networked, graphical, interactive, programmable virtual tabletop. Requires Java 6+. It can be used for face-to-face play, or Internet role-playing in real time even if your players are on the other side of the world.

Fantasy Grounds is a virtual tabletop to help facilitate play of tabletop-style role-playing games online with a GM (game master) and one or more players. It replicates what you would traditionally do around a physical table, such as rolling dice, managing character sheets...