Currently the number of TCP connection in GC-100 & mostly in iTach products is 1. Due to this at a given point of time only one program can be connected to the device. Instead, having a limit of upto 4 simultaneous connections to the TCP server in the GC Device would be really helpful. One can have a separate program for collecting info (inc IR data) for debug purposes & simultaneously one more program for carrying out normal operation. Overall scalability of software increases & helps create robust software.