I recently downloaded the zip utility Zipitfast, which associates itself with all .zip files presently on your computer. In the past I’ve used the unzip function in Norton Utilities with no problems. I unstalled Zipitfast but discovered that new files I downloaded were still in the Zipitfast format. Whenever I try to unzip files, I get the message “The temp directory you specified on the command line does not exist!” Please help me to exterminate this nuisance and get the functionality of Norton unzip back!!!! Thanks.