What is the adobe illustrator cs6 serial number without crack?

If ur asking what is this thing called a "serial number," It's the code that you need to enter in order for you to be able to download aplications. This is necessery, because adobe spends a lot of money on devoloping their cs's and they need some kind of a proof that you have paid for it. The code is usually found in the package or in an e-mail that adobe has sent. A crack is basically a fake version of that. It sometimes works, but not often.

If ur asking me to give a serial code, I won't. Pay for ur own things or steal, from somebody else. Adobe is very expensive.