Hi Gurus, I have to set cache expiry for all files having a .7z extension which are downloaded by my dev team. Earlier i had set expiry for all jpeg images by setting below parameter: ExpiresActive On ExpiresByType image/jpeg A2592000 And it's working fine. But i don't know how to set for files with .7z extension. They have to immediately expire after being downloaded.I tried the following but they don't seem to expire cache. ExpiresByType text/7z A0 ExpiresByType text/plain A0 Please help. Thanks HG