The current V4.02 Fix Pack is FP7.
This is a full version of the product available on the download page http://www.crossware.co.nz/download-msev4/
Fix Pack 1 (4.0.2.672)
193 - OtherDomains Metadata document not checked against recipient.
Fix Pack 2 (4.0.2.713)
194 - Slow performance of Signature configuration when opening
Fix Pack 3 (4.0.2.720)
195 - Slow performance of Signature configuration when opening(further improvements)
196 - Images inserted into signature may be swapped.
Fix Pack 4 (4.0.2.804)
198 - Metadata form cannot save HTML
199 - Enable use of SQL on rules and formulas
200 - Cannot save rule due to validation
201 - Cannot save formula due to validation.
204 - Added ability to return NDR's from Rules.
Fix Pack 5 (4.0.2.862)
214 - Added warning to login page for unsupported browsers.
216 - Reply from outlook client detected incorrectly if contains " mso-fareast-language"
Fix Pack 6 (4.0.2.1039)
748 - Dot in image name may cause image not to be displayed correctly
672 - Added support for AD wildcards in signature selection
823 - Added support for editors on Signature and sub-signature configuration documents
834 - Fixed issue with (!format!) lookup returning wrong value on plain text email
836 - Improved Transport Agent startup if SQL server is unavailable
744 - Fixed issue with Meta Data not being parsed correctly if on multiple lines.
Fix Pack 7 (4.0.2.1545)
865 - Added supported for converting winmail.dat Plain Text to HTML
855 - Fixed issue with converting Plain Text to HTML
892 - Fixed issue with incorrectly detecting "received" header
878 - Fixed issue with evaluating sub-signatures
915 - Added support for iPhone in RTF format
904 - Added new reply detection routines for Outlook client
899 - Added new reply detection routines for OWA
901 - Added new reply detection routines for Windows mobile
906 - Added new reply detection routines for Android
920 - Improved performance of AD Checks
860 - Improved performance of QP conversion
873 - Added Rule Editor functionality
867 - Added support for searching AD when assigning signatures
874 - Added new editor for signature configuration
Fix Pack 18(4.0.2.1833)
980 - IIS Site(Application Pool) is now based on .net 4
974 - Added support for global "Content-Type" mime header
969 - Fixed issue with adding image to sub-signature from Image Library
968 - Fixed issue with "Is Member of a Group" in Rule Builder
967 - Added Font Size in "px" e.g. "10px" to HTML Editor
965 - Fixed issue with saving a rule without remove default row.
961 - Fixed issue when lookup HTML Attributes were truncated to 50 characters
960 - Fixed issue where images in winmail.dat were created with double extensions
954 - Added Templates to signatures.
950 - Added new fonts to HTML Editor
948 - Added support for access to BODY and SMTPTO Fields in rules and lookups
945 - Allow user to see C# code in Rule builder
943 - Fixed issue with image content ID when uploaded file name contains '%' symbol.
939 - Added autoupdate rule text
938 - Added auto close popup boxes for rule builder
935 - Fixed issue with multiple attachments and alternative boundary causing corruption in MIME
921 - Fixed issue with New/Reply only sub-signatures when used with headers/footers.
853 - Added support for processing 7bit emails from external sources.