Download of NwnUpdater 1.0.3 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The unique ID for this application's bundle is org.openknights.nwnupdater.
The actual developer of this free software for Mac is Openknights. The software is categorized as Games. Nwnupdater_pre1.0_3.dmg is the common file name to indicate this application's installer. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular version of the application is 1.0.
From the developer:
This application is designed to enable owners of Macintosh Neverwinter Nights to automatically update their software to the latest available version, directly from the BioWare FTP site. Clicking the 'update' button will go and check to see if any newer versions of the software are available, and will download and install them for you.
You may want to check out more Mac applications, such as Rawr or zeroWii, which might be related to NwnUpdater.