Once downloaded the file from the website https://hdboosts.cc/dashboard/downloads
Now unrar the file so your left with the folder on your main pc or vps
Head to "assets/license.key" and input your license key that was given to you
Head to "assets/input/tokens.txt" and put all your discord tokens in there and save the file
Head to "assets/input/proxies.txt" and put your proxies in there and save the file
once your all setup you can run the discordboostchecker.exe
it will show you which tokens have no nitro or if they do have nitro and how long left also it will show you how many boosts are used or not used