The 220.127.116.110 version of N-Button Pro is provided as a free download on our software library. Our antivirus check shows that this download is virus free. The program is included in System Utilities. This program is an intellectual property of Serial Port Tool. The current installation package available for download occupies 13.9 MB on disk.
From the developer:
N-Button Pro creates widgets that float on your desktop to control external devices, send specified data, run applications, send HTTP requests or send data lists. It supports Serial Port/USB and Network connection between PC and devices. It allows you to access and control the widgets remotely. Through an Internet browser, you can control your devices from anywhere with your computer, iPhone, iPad, Android tablet, and Windows tablet as well.
You may want to check out more software, such as BenVista PhotoZoom Pro, Mp3Gain PRO or WinGuard Pro, which might be similar to N-Button Pro.