comodo antivirus

dear,sir i have downloaded comodo antivirus ,but i am unable to open zip file winzip, could you please advise,it says error writing to the temporary location .thanks JOSEPH

If remember correctly CAV 1.1 is a selfextracting exe…
So either you don’t have a temp folder assigned or you ran out harddrive space.
Also try clearing your temporary internet folder and redownloading the file again.
These are my thoughts, i suggest you wait to get a reply from a member of Comodo group.