ConnectionManager.exe is a command-line utility to manage remote development connections outside of Visual Studio. It's useful for tasks such as provisioning a new development machine. Or, use it to set up Visual Studio for continuous integration. You can use it in a Developer Command Prompt window. For more information about the Developer Command Prompt, see [Use the Microsoft C++ toolset from the command line](..\build\building-on-the-command-line.md).