Developer's DescriptionBy DidarulMonitor your serial ports.Comm Utility Software has so many useful features for those who use Serial Port/RS232 Communication. This utility software also capable to monitor data simultanously between two serial ports. You can view data HEX/STRING/BOTH mode. Some built in functions such as calculate checksum,BCC calculation could be really useful for real time data communication. This software worths few hundred bucks in a industrial market. This version is the first release on CNET Download.com.