If you have lost your original code, the best course of action is:
Contact Support: The company is generally helpful in recovering licenses for verified past customers. Legitimate Alternatives and Modern Solutions
When you search for an "Eye Candy 7 activation code" online, you will likely find dozens of websites claiming to have "cracks," "keygen" tools, or lists of serial numbers. It is important to understand the risks associated with these sources:
Stability Issues: Unauthorized versions of the software often crash or fail to render effects properly. Since Eye Candy 7 is a plugin, a "cracked" version can frequently cause Adobe Photoshop itself to become unstable.