N-Button Lite - Version 1.4 0.440 N-Button Lite version creates up to 8 widgets to control RS232 & Netwok related devices, run applications, send http request or send data list.It supports Serial Port/USB and Network connection between PC and devices. N-Button makes it possible to control RS232 related devices without any programming! It includes five types of widgets, Relay Button, Relay Status, A/D Meter,Customized Button and Label. Create virtual key fob and christmas widget with N-Button, you only need download N-Button configure file, and load it in N-Button Manager. It's never so easy before!