There was a download of NBMonitor 1.6.8 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. NBMonitor relates to Internet & Network Tools.
The actual developer of the software is Nsasoft, LLC. You can run NBMonitor on Windows XP/XP Professional/Vista/7/8/10/11 32-bit. The most popular versions among NBMonitor users are 1.6, 1.5 and 1.4. The program's installer is commonly called NBMonitor.exe.
From the developer:
NBMonitor tracks your Internet bandwidth, upload and downloads usage and monitors all your Internet activity. It shows all the active connections you have to the Internet at any given moment and also the volume of traffic flowing through them. You can view the statistical information about your network traffic that passes through network adapters and display incoming, outgoing and summary traffic statistic.
You may want to check out more software, such as NBMonitor Network Bandwidth Monitor, which might be similar to NBMonitor.