Bot Framework Emulator
The 3.5.23 version of Bot Framework Emulator is provided as a free download on our website. This free program is an intellectual property of Microsoft. Our antivirus check shows that this download is safe. Bot Framework Emulator is included in Development Tools.
From the developer:
The Bot Framework Emulator is a desktop application that allows bot developers to test and debug their bots on localhost or running remotely through a tunnel. The Bot Framework Emulator can communicate with your bot wherever it is running; on localhost, or remotely in the cloud.
You may want to check out more software, such as Bot Framework Channel Emulator, Holdem Bot or Cafe World Bot, which might be related to Bot Framework Emulator.