
Originally Posted by
DrByte
What version of Zen Cart are you using?
The caching should do its own cleanup automatically. Older versions may not have done that consistently.
You should be able to delete the cache folder contents periodically if you wish. Best to do it when nobody's on the site though. DON'T delete the index.php or index.html or .htaccess files in that folder though. They're there to prevent folks from snooping.