If your computer has a microphone, you can use built-in Windows functionality to speak text and characters instead of typing them on the keyboard. This can be used in any part of GainSeeker where you are expected to enter text, such as fields for data or notes.
The instructions for using the Windows dictation tools depend on the version of Windows you are currently running:
For Windows 10, see https://support.microsoft.com/en-us/help/4042244/windows-10-use-dictation
For Windows 8, see https://support.microsoft.com/en-us/help/14213/windows-how-to-use-speech-recognition
For Windows 7, see https://support.microsoft.com/en-us/help/14198/windows-7-dictate-text-using-speech-recognition and https://support.microsoft.com/en-us/help/14213/windows-how-to-use-speech-recognition