Recommended Windows File Servers
You can install the Open Source Filezilla FTP and FTPS server as a service on Windows machines. Any login / password access to these goes in the File Server Editor login/ password fields.To support TFTP, install the Open Source Tftpd32 or Tftpd64 (for 32-bit or 64-bit machines).
These servers must read / write from/to the same directory. Also, make sure the directory offers open read/write permissions so you can retrieve files put there temporarily.