Provide very secure and extremely efficient remote desktop access and remote control capabilities. Multi-directional connection bypassing firewall restriction to access your remote computer from ANYWHERE. Support multiple files and folder transferring with interruption resuming capability to protect transfer against network failure. Provide automatic IP change notification mechanism for ADSL-router users suffering dynamical IP addresses. Portable size - high efficiency - full functionalities! Support for remote printing, sound redirection and clipboard mapping. Buy it once, use it forever! Continuous technical support! FREE upgrade! NO yearly administration charge! NO further charge!