Help me Crack a zip file open

[Bells]

So, i have this Zip File in my PC that i can't remember the PW.

Anybody knows any method i could use to crack this one open?

It's most likely a combination of numbers and letters, and i don't think it would be case sensitive.

The file is under 500kb i don't know if that matters.

[Nikose Tyris]

Try this?
http://lastbit.com/zippsw/default.asp

I know nothing about it but it seems good to me.

[Meister]

Gonna have to cut this short:

Another grey area but let's put it like this: this isn't a computer safety forum, and if you have to ask us how to crack a system chances are you have no legitimate business doing it. If you do have legitimate business getting into systems you're not supposed to, you have better sources than this forum.
The link to the recovery program shouldn't be a problem though.

No one else is on right now. *shrug*