hello i tried to create .bat files to make things slightly easier 

use note pad and paste  following code  

@echo off

if not exist "download" mkdir download

jav-it download -c r18.com_cookies.txt -o"download" -i mide00070

pause

and save as .bat files. place this file inside your jav-it folder. please do note that the .ts file will be downloaded in the same folder. you can edit this bat file and modify the movie code as your wish

cheers! :) 

Nice! Thanks for the kind tip. I'm sure a lot of people who are CMD newbies will appreciate this! FYI - batch downloading will soon become a core feature of Jav-It on Patreon. Look forward to seeing it soon!