what you wanting to crack? if its accounts then learn all about the scanner your going to use you will find huge amounts of information on the forum or youtube. at the same time your gonna need to get yourself a config that will run in the program to crack accounts of a certain website. in most programs like sentry-mba theres a section for proxy's these are used to mask the program while it runs checks on the combo-list that being the user:password thats what it scans. alot to take in but breaking it down
1, cracking program like sentry-mba and a good tutorial of its settings.
2, configs to use in the program for each site you want to crack
3, combo-list example email:password normally setup like that
4, proxy tool in order to scrape proxys
5, and this is a must... a good vpn to keep you and your info a secret.
i could go on but your post is very limited into what cracking you wanted to learn about so the above is just regarding account cracking.
hope this helped you a little
