The 56.0.2924.87 version of NW.js for Mac is available as a free download on our software library. This free Mac app was originally created by nwjs.io Team. Our antivirus analysis shows that this Mac download is clean. The program is categorized as Developer Tools. The current setup file available for download requires 36.2 MB of hard disk space.
From the developer:
You may want to check out more software for Mac, such as Node.js, Zombie JS Compressor or JS Blocker, which might be related to NW.js.