We have been waiting in anticipation for an AntiSpam solution for Exchange 2007 for a long time now.
I am sorry, but the Kaspersky recommended solution of installing a Linux or equivalent gateway is not a professional nor a cost-effective solution.
We have deployed 7 new customers this week with SBS2008/Exchange2007 using "alternative" Security products because Kaspersky cannot "come to the party" with any AntiSpam solution.
Our top choices have been Symantec and Trend. If Kaspersky chooses to continue ignore this issue then we, as resellers, cannot continue to recommend a Kaspersky solution.
We have sent many an Email and made many phone calls but Kaspersky remains absolutely SILENT - we have come to our own conclusion that if a customer is to deploy Exchange 2007 within their organisation that Kaspersky products will no fit.
Although current Kaspersky products are rated by us as "top notch" it is this significant flaw that is going to have a negative impact on Kaspersky’s ranking - especially when we are rolling out predominantly Exchange 2007 solutions to small and medium sized business.
Kaspersky - if you don't do something within the next couple of weeks then I am afraid we have no choice other than to scrap you altogether.