Dungeondraft

Dungeondraft is an intuitive dungeon mapping tool to-be-released within the month. You can follow the developement at https://www.reddit.com/r/dungeondraft/

Features

Unintimidating UI
Clean, appealing art style
Intuitive tools and fast workflow
Smart tiling system
Smart object scattering
Paint landscape
Built-in lighting system
Built-in dungeon and cave generator
No internet required to use, DRM-free
No subscriptions
No additional commercial licensing
Tag system for objects
Printer-friendly export filter

Minimum Requirements

OS: Windows 10 64-bit
Processor: Intel Core i3 2.6 GHz
Graphics: Intel HD Graphics 6000
Memory: 4 GB RAM
Storage: 150 MB available space
Input: Mouse