This software is very useful in connecting the recorders directly to PC on RS232 of RS485 COM port. The data is recorded on the recorder and at the same time it is logged on to the PC using ChartLink. The key advantage is the simplicity of the software. With this you can view the instantaneous data on the PC or even the logged data in tabular format. The data time interval is settable. The data can be easily exported to Excel for further analysis and review.