Download of IPSentinel 1.0.2 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The bundle id for this app is com.limit-point.IPSentinel. The most popular version of IPSentinel for Mac is 1.0.
The application relates to Internet & Network Tools. IPSentinel was developed to work on Mac OS X 10.4.4 or later. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This software for Mac OS X is a product of By Limit Point Software.
From the developer:
IPSentinel is an app for monitoring changes to your Mac's internal and external IP addresses.
Since the app registers itself to receive notifications of changes in machine IP address, it is always current.
This app is for users who do not require all the features of IPSentinelStatus, or do not want its menu bar status item displayed.
You may want to check out more Mac applications, such as NetSpot Device Installer, Network Drive Launcher or IPNetSentryX, which might be related to IPSentinel.