1)   Tag Cloud Zen Cart Module - Zen Cart Mod 1.4.5
Tag Cloud Zen Cart Mod generates Cloud of Tags, based on Zen Cart product names, Zen Cart category names, most popular (purchased) products, most viewed products etc.

 2)   Tag Cloud X-Cart Mod 1.4.5
Tag Cloud X-Cart Mod generates Cloud of Tags, based on X-Cart product names, X-Cart category names, most popular(purchased) products, most viewed products etc.