Message: 'MicrosoftWebDriver.exe' executable needs to be in PATH

I can’t seem to correct this error. What am I doing wrong?

WebDriverException: Message: ‘MicrosoftWebDriver.exe’ executable needs to be in PATH. Please download from http://go.microsoft.com/fwlink/?LinkId=619687

My drivers are located in my C:/bin

My environment variables for PATH are accurate: