Easy free license

Heya. I'm in the process of releasing an app I wrote to the public, and I'm looking for a good license to put on it. I don't wish to reserve any rights whatsoever, and I don't really care if people want to claim it as their own.

What I DO want is to ensure that no one can get in to any form of legal trouble by copying and using my program. I'd also prefer if no one was able to get ME into any legal trouble either.

Do I distribute it without any license and hope anonymity solves my problems, or do I GPL it?
I just took a quick look on GPL, and I believe it's too restrictive...

>>21
Also in US you can _not_ place your work in public domain ( ya rly ) !
Holy retarded country, Batman! How can that be so? What if you come here to /prog and throw some code with a message "Here's my shit, do whatever you want with it you faggots lol"?