Looking for Axcrypt-like utility

Hey guys,
I've been a fan of axcrypt for years. You can use it to encrypt & zip a file using 256-bit AES encryption, and if you need to send it to someone without the utility, you can even have it create a self-extracting .exe file.

I've been googling, but I'm not seeing anything similar. Any ideas or suggestions?

Thanks,
Perry

I agree. Axcrypt-like app for Mac would be fantastic. Until then, I use dmg encrypted files and Truecrypt.