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## Version Comparison

The following table lists versions of ScanMail and the features for each:

#### ScanMail Version Comparison

Support | ScanMail 7.0 | ScanMail 8.0 | ScanMail 10.x
--- | --- | --- | ---
Operating system version | Microsoft™ Windows™ 2000 Server, with Service Pack 2 or above Microsoft™ Windows Server™ 2003 | Microsoft™ Windows™ 2000 Server with Service Pack 4 or above Microsoft™ Windows™ Server 2003 with Service Pack 1, Service Pack 2, or R2 (32-bit or 64-bit) Microsoft™ Windows Server™ 2008 | Microsoft™ Windows™ Server 2003 with Service Pack 2, or R2 with Service Pack 2 (32-bit or 64-bit) Microsoft™ Windows Server™ 2008 with Service Pack 1 or above (64-bit) Microsoft™ Windows Server™ 2008 R2 (64-bit)
Minimum Exchange Version | Microsoft™ Exchange 2000 Server Service Pack 3 Microsoft™ Exchange Server 2003 | Microsoft™ Exchange 2000 Server with Service Pack 3 or above Microsoft™ Exchange Server 2003 with Service Pack 2 or above Microsoft™ Exchange Server 2007 | Microsoft™ Exchange Server 2003 with Service Pack 2 Microsoft™ Exchange Server 2007 with Service Pack 1 Microsoft™ Exchange Server 2010
Scan mechanism | VSAPI 2.0 VSAPI 2.5 | VSAPI 2.0 VSAPI 2.5 VSAPI 2.6 | VSAPI 2.5 VSAPI 2.6
Exchange Information Store scanning | Yes | Yes | Yes
SMTP (Transport) scanning | Yes | Yes | Yes
Quarantine Manager | Yes | Yes | Yes
Active Message Filter | Integrated as delete function for inbound and outbound messages | Integrated as delete function for inbound and outbound messages | Integrated as delete function for inbound and outbound messages
Notification | Collaborative Data Object | Collaborative Data Object Collaborative Data Object EX | Collaborative Data Object Collaborative Data Object EX Exchange Web Service

| ##### Note Previous versions of ScanMail offered eManager™ as a separate module add-on. ScanMail has integrated eManager features so that it is no longer necessary to install eManager separately from version 7.0 on.