Combo:
A list of Username:Password or Email:Password, mostly saved on a text file.
Proxy:
For checking, its a list of IP:Port / IP:Port:User:Pass, mostly saved on a text file.
There are three different main types of proxies: HTTP / SOCKS4 / SOCKS5
Proxies are important because without them you will be limited on how many attempts you can make while checking passwords.
A list of Username:Password or Email:Password, mostly saved on a text file.
Proxy:
For checking, its a list of IP:Port / IP:Port:User:Pass, mostly saved on a text file.
There are three different main types of proxies: HTTP / SOCKS4 / SOCKS5
Proxies are important because without them you will be limited on how many attempts you can make while checking passwords.