SAGATOR's core files. You can use this package separatelly, if you do
not to depend on other software, required by sagator.
|sgfilter||scan something for viruses/spams over sagator's filterd() service|
|sgscan||scan an file or mailbox for viruses/spams|
|sagator||an email/web antivirus/antispam gateway|
|sqback||send sagator's quarantined files back to mail queue|