Open Relay Filter Enterprise Edition 1.1.1

Open Relay Filter Enterprise Edition 1.1.1 Screenshot ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network.

Developer:   Vamsoft Ltd.
      software by Vamsoft Ltd. →
Price:  99.00  buy →
License:   Shareware
File size:   0K
Language:   
OS:   Windows XP/Vista (?)
Rating:   0 /5 (0 votes)

ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network.

It wedges into the SMTP conversations and monitors all incoming SMTP traffic. When ORF detects that an incoming mail is a spam, it rejects the mail by rejecting either the sender or the recipient(s) of the email.

ORF's most effective spam filtering feature is the ability to use multiple external spam source databases (DNS blacklists) simultaneously. ORF is shipped with dozens of DNS blacklist definitions and the list can be extended.

Most of these DNS blacklists are updated almost every second which guarantees that ORF can block even the most up-to-date spam attacks. For the most effective filtering ORF also offers custom tests in addition to the DNS blacklists usage. The reverse DNS (RDNS) test can reject emails coming from fake, non-existent domains, the FQDN test is for blocking emails with broken sender information.

You can also create your own IP address, subnet mask, sender and recipient email address lists. While the whitelists can be used to exclude hosts, senders or local mailboxes from filtering, the same type of blacklists help you reject messages from specific hosts or IP ranges, senders (domains) or local mailboxes.

ORF can be used with Windows 2000 built-in IIS SMTP Service and Microsoft Exchange Servers (which use this service for SMTP communication).

ORF was designed with high-performance and robustness in mind. We have built in a configurable DNS cache that can store DNS lookup results. This saves you bandwidth and increased throughput because the same DNS lookup does not have to be performed twice.

Unlike many other spam content filters, ORF utilizes nearly 0% processor time, because it does not do too many processor and memory-intense string operations. ORF performs well even under heavy usage. It is being used in networks with a daily average of half-a-million incoming mail without any performance problems.

tags dns blacklists  the same  dns lookup  local mailboxes  does not  the most  most effective  orf can  incoming mail  

Open Relay Filter Enterprise Edition 1.1.1 screenshot


Download Open Relay Filter Enterprise Edition 1.1.1

 Download Open Relay Filter Enterprise Edition 1.1.1

Purchase:  Buy Open Relay Filter Enterprise Edition 1.1.1


Authors software

Open Relay Filter Enterprise Edition 1.1.1 Open Relay Filter Enterprise Edition 1.1.1
Vamsoft Ltd.

ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network.

ORF Enterprise Edition 4.4 ORF Enterprise Edition 4.4
Vamsoft Ltd.

ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network.

Similar software

Open Relay Filter Enterprise Edition 1.1.1 Open Relay Filter Enterprise Edition 1.1.1
Vamsoft Ltd.

ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network.

ORF Enterprise Edition 4.4 ORF Enterprise Edition 4.4
Vamsoft Ltd.

ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network.

Mail Storage Guard 1.3 Mail Storage Guard 1.3
MAPILab Ltd.

Mail Storage Guard is an extension for Microsoft Exchange 2000/2003 and IIS SMTP servers, designed to protect your mail server from spam, prevents mail relaying, mail bomb and NDR attacks.

GFI MailEssentials for Exchange/SMTP 12 Build 20070112 GFI MailEssentials for Exchange/SMTP 12 Build 20070112
GFI Software

GFI MailEssentials for Exchange/SMTP is a server based anti spam & email management application for Microsoft Exchange Server & Notes/SMTP servers.

VisNetic MailScan for SMTP 4.5 VisNetic MailScan for SMTP 4.5
Deerfield.com

VisNetic MailScan for SMTP works as an SMTP gateway, filtering viruses and spam before it reaches your mail server.

SPAMfighter SMTP Anti Spam Server 2.6.2 SPAMfighter SMTP Anti Spam Server 2.6.2
SPAMfighter

SPAMfighter SMTP Anti Spam Server, is the easy-to-use anti-spam solution for Microsoft Windows Servers.

Spam Sleuth 4.0 Spam Sleuth 4.0
Blue Squirrel

Spam Sleuth will get rid of unwanted junk e-mail & potential viruses.

Mail UnKnown Anti-Spam 1.532 Mail UnKnown Anti-Spam 1.532
CactusVision Software

Stop spam with Mail UnKnown.

Mail Snoop Pro 3.00.20 Mail Snoop Pro 3.00.20
Rainbow Innovations

Mail Snoop Pro is an anti-spam and email notification application designed to monitor any number of mailboxes, finding and destroying spam without disturbing you and alerting you when there is new mail you need to see.

Spam OFF 1.10 Spam OFF 1.10
Astonsoft

Spam OFF is a completely automatic anti-spam solution, designed to be invisibile.

Other software in this category

Postal Inspector Outlook 2000/2002/XP Edition 3.0 Postal Inspector Outlook 2000/2002/XP Edition 3.0
Giant Company Software

Say Good Bye to Spam! Time you spend working is valuable, so having your email inbox flooded with messages is not only annoying but also costly.

Secure Address Book 1.0 Secure Address Book 1.0
Brady & Associates, LLC.

Secure Address Book for Windows allows you to protect your email contact information in a secure, encrypted database file that is totally immune to email viruses and worms.

Forgotten Mailbox Password 2.0 Forgotten Mailbox Password 2.0
ZZEE

Need to recover the mailbox password that is shown as a series of asterisks in the email program? This program can do it for any POP3 compatible email client, that stores the passwords, such as Eudora, Netscape, IncrediMail, MS Outlook, Outlook Express, Opera, The Bat!, etc.

AnswerTool 2.3.1 AnswerTool 2.3.1
DTLink Software

AnswerTool - Turn email answers into assets! Save your email answers with AnswerTool, then use them again and again.

MailArmor 1.1.2 for Windows MailArmor 1.1.2 for Windows
Paolo Manna

MailArmor helps to keep your electronic mailbox free of spam: it looks at the relevant parts of your email before it leaves the mail server, and lets the legitimate messages pass through undisturbed, while leaving suspect messages on the server, "invisible" for the e-mail client, to be reexamined later or just deleted after a while.