i was able to download it (still the same error) after i unzip and re-zip that but the error don't gone

i have already done that and still this error!!

i have dowload all versions(archived) and i have the same error what's going on

Hi, sorry for my english

I have tried to install JoomSEF, when I do, I get the following error:

Unrecoverable error "PCLZIP_ERR_BAD_FORMAT (-10)"

I have tried to unzip the file and it appears to be corrupt. Could you look into this?

Thanks.

and i have a question : does joomsef and artio jommsef are the same components