Connectivity Doctor Network Diagnosis Connectivity Doctor makes diagnosing and fixing communication problems easy. Connectivity Doctor supports wireless Wi-Fi and wired Ethernet communication devices. Problems are shown with the symbol. Left clicking on this symbol will open a message window on the right side of Connectivity Doctor that will list possible problems and possible solutions. Profiles A profile stores a set of information about the retrieved network settings and devices. Create a Profile When you take your PC to a different network environment and then change the network settings, you lose the previous settings. To return to the previous network environment, you have to go through the tedious process of re-configuring the PC settings. With ConfigFree's profile function, however, you can create individual profiles for the network settings of each network environment. Select a Profile When you change network environments, you can simply select the corresponding profile to switch the network settings. Search for Wireless Devices The function "Search for wireless devices" searches for wireless LAN devices and Bluetooth devices currently used in the neighborhood, and displays the information about these devices on a virtual map. Using SUMMIT SUMMIT is a utility to create a virtual conference room with other members who are using ConfigFree on the network. You can send files to other members who are participating in the conference easily. Using ConfigFree Launcher The ConfigFree launcher is a convenient function that triggers "SUMMIT", "Search for Wireless Devices", "Connectivity Doctor " and "Profile" functions. Sending files with ConfigFree You can send files easily by using wired, wireless LAN and Bluetooth.