Using a single host PC, programs running on different target CPUs can be debugged. There is no need to use more than one PC to debug programs running on different multiple CPUs. Multiple eBinder instances can be executed on a single PC and can be used for debugging. For example, in a system where eT-Kernel and PrKERNELv4 are on ARM and SH processor, respectively, both applications can be debugged simultaneously using this feature. Multiple processors on different target boards and multiple processors on the same target board can both be debugged using multiple eBinder instances.