Tftpd64 Portable [better] «iPhone»

You can adjust the tone depending on where you're posting. Title: Why TFTPD64 Portable is the Ultimate Network Tool for IT Pros

Just a friendly reminder for anyone who works with networking gear: tftpd64 portable

Always launch it as Administrator if you're using the DHCP server or listening on standard ports (69 for TFTP). And don’t forget to set the “Current Directory” to your firmware folder before starting the service. You can adjust the tone depending on where you're posting