Spammers constantly come up with new tricks and know how to defeat or fool filters based on Bayesian and fingerprint technology. That your employees gradually spend more time removing unsolicited and dangerous mails from their inboxes is proof of this.

Caretaker Antispam is an extremely effective and accurate spam filter which immediately isolates unsolicited and dangerous messages not just by analyzing mail content but also concentrates on reputation of senders and receivers. And when spammers send more spam they consequently improve the efficiency of Caretaker Antispam.

Built in The Netherlands, our groundbreaking technology is practically insensitive to all existing and unknown spam tricks.


Testimonials

Again, your filter works sublime. One of our clients wrote: "You are funny. Once you tried it, you can't do without it and you need to buy it".

"Gentlemen, compliments. No spam (1 or 2 tops) and no false positives. Meanwhile we have deployed several trials."

Advantages

An overview of the specific qualities and advantages of Caretaker Antispam for Microsoft Exchange Server:

* Zero tweaking, no settings or buttons, no training or ramp up period
Works immediately as advertised. Installs in under 2 minutes. Done. No looking back.
Your IT staff or users never need to tune the filter.

* Central installation on Exchange Server
You do not need to install software on individual computers.

* Multilayer scoring system combines the best of all worlds
Caretaker introduces new, innovative and improved but trusted filtering techniques to block spam, phishing, viruses, Trojans, worms, spyware and other malware.

* Increased efficiency and smarter filtering when spammers send more spam
Our groundbreaking reputation technology is capable of accurately and efficiently block new spam runs and tricks. When spam networks send out more spam actually becomes an advantage.

* Filters incoming messages on individual mailboxes and public folders
Reliable integration and delivery thanks to special Caretaker Antispam COM+ Application (Exchange 2000, 2003) and Caretaker Antispam Transport Agent (Exchange 2007).

* Unsolicited and dangerous email messages are quarantined
Separate Spam folder for each mailbox and public folder. Your IT staff never spends time to look for missing messages because users have control over their own spam and restore possible false positives.

* Also works seamlessly with POP3 Connectors

* Updates are automatically downloaded and installed
You do not need to schedule updates. When available, new parts of Caretaker Antispam are automatically updated without intervention of a system manager and while the Exchange Server stays online and available.

* Solid support
Our software engineers also deliver direct support. They know everything and are ready for your questions.

* Very low system resources
Requires just 35 MB disk space, dynamically uses between 45-85 megabyte RAM. Low processor usage.
High performance applications written in C++ with assembly parts. Does not require installation of Microsoft .NET Framework.

* 100% native 64-bit version
Caretaker Antispam for Exchange Server 2007 and Small Business Server 2008 is 100% 64-bit (x64).
No 32-bit binaries on WOW64 emulation.