I have used this program a number of times to secure any files that I have personal information on. I've always found it to be quite reliable and secure. I haven't yet read of anything regarding it being 'crackable'. Might be because it uses AES encryption with 128-bit keys.
It comes also in the portable mode as well. So if you have a USB stick and want to encrypt something, like pictures of yourself sleeping in the nude or what-ever, then this is a good program to have as an alternative to encrypting and hiding files using TrueCrypt or some other related program.
One of the better things about this program is that it is open-source.
Here's the link:
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