Nagwin 3.2.0 contains Nagios Core 4.4.2 with lots of enhancements and fixes, and an updated cygwin1.dll  (2.10.1 - 20180214), which fixes a newly introduced bug causing files with temporary flag on being not visible for operations. See here  for more information.

Nagwin 3.1.0 contains the latest versions of sub components like  PHP (5.6.36), Nginx (1.14.0), RRDTool (1.7.0),  Pnp4Nagios (0.6.26) and Perl (5.26). Cygwin and GNU tools are upgraded as well. We have also added a number of new check plugins - check_by_ssh, check_cluster, check_ldap, check_mysql, check_mysql_query, check_nt, check_oracle, check_pgsql, check_ping.

Nagwin 3.0.0 contains the latest version of Nagios Core (4.3.4), primarily a bugfix release. We have also updated Cygwin and GNU tools to their latest versions.

Nagwin 2.9.0 is contains the latest version of Nagios Core (4.3.2) containing lots of fixes and enhancements. We have also updated Cygwin and GNU tools to their latest versions.

Nagwin 2.8.0 is contains the latest version of Nagios Core (4.3.1) containing lots of fixes and enhancements. PHP FastCGI is now configured to start with two worker processes for better Pnp4Nagios performance. Our installer is now made more upgrade friendly and will not touch the configuration in the etc directory at all.

Nagios security fix: CVE-2016-6209 (v 4.3.0)