Hi, i hope this is the right place to post as i've already done it in Games...
It was in answer to a post from Angi about understanding the "terms":

Hi, i read your post very carefully as i'm having some difficulty with a crack fixe. I downloaded "Some cool PC games" and it says:
" All games with crack included. General rule for cracking is as follows:

1. Unrar.
2. Copy contents of directory Crack to the game directory.
3. Run and enjoy !!! "

what's unrar and where do i unrar?
where do i find the directory CracK?

Sorry if this questions sound very stupid... i'm quite new at this.
thank you for all the help you can give me