Filestream is a tool for connecting your Google Drive to your PC or Mac and accessing the files as though they were located right on your local drive. Filestream uses an advanced machine learning algorithm to help keep files you are likely to access synced to your computer so you can access them, even when you can't connect to the web.
Download Filestream to your PC or Mac from https://google.com/drive/download
For tailored assistance regarding Google Filestream, please contact the Help Desk at 828-262-6266 (Option 1)
For general assistance, please view Google's Drive Support Page