SmarterMaill 4.3 will receive an update today for ClamAV but will not have any other additions, fixes or changes. All new development is being done in 5.x. The mail environment is ever changing and the need to upgrade versions will be necessary. Something I'm very proud of is that we provided over 12 updates to SmarterMail 4.x. There aren't many companies that provide such a service, and it may be a struggle to provide that many for future versions, but we will try.
Hope this helps,
Tim UzzantiCEO
SmarterTools Inc.
(877) 357-6278
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