How to copy files from my PC to another thorugh SSH [Windows]

I have IP, port, user and password of destination PC. Now, I want to generate a Windows script to transfer files of C:/MyFolder of my PC through SSH to the destination PC. (I don't know file names, and I want to generate the transfer each 5 minutes).

I've been looking at something PuTTY but I've never used it. I'm thinking in something like:

 :loop
COMMANDS HERE
 timeout /t 300
 goto loop