One of the options for running the tftp server on Windows is to download and run the application from the link http://tftpd32.jounin.net/tftpd32_download.html
I also saved the Portable version here:
https://files.ixnfo.com/Soft/Network/portable_tftpd64.462.zip
After running the application to test it, you need to run the tftp client, if it is not installed on Windows, we set it by typing:
dism /online /Enable-Feature /FeatureName:TFTP
Or you can also open the “Control Panel” – “Uninstall the program” or “Programs and components” – “Enable or disable Windows components”, tick the “TFTP Client” and click “OK”.
To transfer and download files from the TFTP server, open the command line and execute the commands:
tftp 192.168.1.10 PUT file.txt
tftp 192.168.1.2 GET file.txt
See also my article:
Installing and Configuring a TFTP Server in Ubuntu