The latest release is 3.20. This is an incremental - upgrade with a some significant new features and some bug fixes, - however old 3.0x configuration files should be fully compatible. - New features are documented in the CHANGES and NewStuff files.
+The latest release is 4.20. This is a minor upgrade on + the 4.1x series of releases, however the documentation has + been updated to match - see the download pages.
-The previous release is 3.16. This is an incremental - upgrade with a small number of new features and some bug fixes, - however old 3.0x configuration files should be fully compatible. - New features are documented in the CHANGES and NewStuff files - Upgrading from previous releases is worth doing, particularly - since a denial-of-service hole has been fixed over 3.0x and lower - versions.
+New features are documented in the doc/ChangeLog and doc/NewStuff files within + the distribution. These files are also available separately from + the main package files on the main ftp site and its mirrors in the + ChangeLogs directory - see + the download pages.
-There were a number of early beta versions of exim with version - numbers less than 1.0. These should now be avoided. - Versions earlier than 2.0x should also be upgraded. - Version 3.0x releases are also best upgraded.
+All versions of exim + previous to version 4.x are now considered obsolete and + everyone is strongly recommended to upgrade to a current + release.
+ +The last 3.x release was 3.36.
There may be beta versions with available from the ftp sites in the Testing directory. Many people are using these without @@ -33,6 +35,6 @@