Current Features include:
• loading and saving of existing modules
• property editing for many in-game objects such as creatures, items, placeables and doors
• a 3D fully tiled map display for moving objects and seeing their models
• a script editor with superior functionality to Bioware's (syntax highlighting, collapsing of code blocks, indentation)
• an integrated script compiler (thanks to Torlack's great work)
• the ability to merge existing hak and erf files into a module
• the NeverEditCommandLineTool for looking up and extracting any game resource or game string reference
• a low-level API for reading almost all and writing most Neverwinter Nights files
• a high-level API for manipulating NWN resources at the conceptual level of doors, areas and scripts

License: free

Additional System Requirements: Python