Someone
public text v1 · immutableRewriteCond %{HTTP_USER_AGENT} ^Mozilla/4.*MSIE.*Windows.*
RewriteCond %{HTTP_USER_AGENT} !^Mozilla/4(.*)MSIE(.*Opera)
RewriteCond %{REQUEST_URI} !^/dontuseie.*
RewriteRule .*$ /dontuseie/ [R,L]
RewriteCond %{HTTP_USER_AGENT} ^Mozilla/4.*MSIE.*Windows.*
RewriteCond %{HTTP_USER_AGENT} !^Mozilla/4(.*)MSIE(.*Opera)
RewriteCond %{REQUEST_URI} !^/dontuseie.*
RewriteRule .*$ /dontuseie/ [R,L]