If you are unable to found developer command prompt in Windows 8 or 10 just do one thing.
In Visual studio from Menu Select "Tools", then Select "External Tools".
Enter as below:
In Visual studio from Menu Select "Tools", then Select "External Tools".
Enter as below:
- Title: "Developer Tools - Command Prompt" would be good
- Command: C:\Windows\System32\cmd.exe
- Arguments: /k "C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\Tools\VsDevCmd.bat"
- Initial Directory: You can set any directory which you use regularly or set as %.
- Click OK. Now you have command prompt access under the Tools Menu.
- Go to Tool > Developer Tools - Command Prompt.