Hixus Email Address Protector (formerly 0-code Email Address Protector) allows webmasters to create spam-proof mailto tags, that cannot be harvested by email extraction robots. It encodes the email address into a simple java script, which will work fine with any browser, but not for spam robots. In addition to the Java method, it can also create a GIF, JPG or BMP image for any email address that you type in. This allows you to display an email address that looks like text but is actually an image, which is impossible to harvest with any technique.

The license of this software is Free Trial Software, the price is $9.95, you can free download and get a free trial.