Added note:
Downloading illegal files, including cracks, can land you in serious trouble with the Police. Heavy fines and in persistent/extreme cases, jail sentences, can be issued to people with illegal files on their computers.
If you're one of those "I don't care about the law" people, then also realise that the mass/illegal file trading community is packed with viruses - many many cracks are viruses, a lot of them are covered up very well.
Also remember that IRC means Internet Relay Chat and is not there for downloading. It is for chatting. There are programs specially setup for illegal file trading, if you're absolutely adamant on breaking the law and risking your computer's 'health' then use them rather than mIRC.
Happy chatting!
Regards,
