SQL Server Express 2008 R2
The supported platforms for MS SQL Express 2008 R2 are Windows Server 2008 and above.
Note this now includes MS SQL Express 2019 and Exchange 2016.
http://www.microsoft.com/en-nz/download/details.aspx?id=30438
IIS Configuration
The IIS configuration site require a server running IIS7 (with ASP.NET 4.0) and above.
Transport Agent
The Exchange Transport Agent is currently supported on Exchange 2010, 2013, 2016 and above.
Support Clients
Crossware Mail Signature is client independent. The application has been tested with the following clients:
- Outlook 2010, 2013, 2016 and above.
- OWA
- iPhone (iOS 6 and above)
- Android Native email client(4.0 and above)
NOTE: For Outlook clients you must use a Group Policy to force outlook to send all messages as HTML.
NOTE: RTF emails are currently not supported.