Support for MS SQL 2005 Workgroup Edition

Hi,

I'm at a lost here is

I have a server running the version of SQL below:

Microsoft SQL Server 2005 - 9.00.1399.06 (Intel X86)   Oct 14 2005 00:33:37   Copyright (c) 1988-2005 Microsoft Corporation  Workgroup Edition on Windows NT 5.2 (Build 3790: Service Pack 2)

Is WorkGroup Edition supported for Agent for Application and Database for Backup Exec 2012.

I went over the SCL and no mention of support for WorkGroup Edition.

Thanks,

Paul