Hi Carlos, Quoting Carlos Gallardo <webmaster@slke.org>: > Hello, > > I like much your mail program IMP 3.1. I need to know if I can install HORDE > IMP 3.1 in an unix server with only POP3 support. I have not IMAP. > It is necesary to have IMPA to install it? > Have a look at the FAQ: http://horde.org/faq/admin/print.php#p11 It explains exactly what the requirements are. Bye, Erik