Nagios XI Downloads

Get the latest version of Nagios XI by choosing one of the options below.

Download Type	Version	Notes
VMware Virtual Machine (32-bit) 736 MB	2014R2.3 Dec 29, 2014	A 32-bit VMware virtual machine running CentOS 6.x with Nagios XI 2014 installed. The fastest way to get started with Nagios XI on multiple platforms. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read the VMware virtual machine notes.
VMware Virtual Machine (64-bit) 757 MB	2014R2.3 Dec 29, 2014	A 64-bit VMware virtual machine running CentOS 6.x with Nagios XI 2014 installed. The fastest way to get started with Nagios XI on multiple platforms. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read the VMware virtual machine notes.
vSphere OVF Template (32-bit) 844 MB	2014R2.3 Dec 29, 2014	A 32-bit OVF template running CentOS 6.x with Nagios XI 2014 installed. The fastest way to get started with Nagios XI on vSphere or ESX servers. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read the vSphere / ESX OVF notes.
vSphere OVF Template (64-bit) 872 MB	2014R2.3 Dec 29, 2014	A 64-bit OVF template running CentOS 6.x with Nagios XI 2014 installed. The fastest way to get started with Nagios XI on vSphere or ESX servers. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read the vSphere / ESX OVF notes.
Microsoft Virtual Machine (32-bit) 744 MB	2014R2.3 Dec 29, 2014	A 32-bit Microsoft virtual machine running CentOS 6.x with Nagios XI 2014 installed. The fastest way to get started with Nagios XI on Windows. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read the Microsoft virtual machine notes.
Microsoft Virtual Machine (64-bit) 767 MB	2014R2.3 Dec 29, 2014	A 64-bit Microsoft virtual machine running CentOS 6.x with Nagios XI 2014 installed. The fastest way to get started with Nagios XI on Windows. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read the Microsoft virtual machine notes.
Source Installer 34MB	2014R2.3 Dec 29, 2014	The latest release of Nagios XI 2014. Used to manually install Nagios XI 2014 or update an existing Nagios XI instance. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read how to activate your license. See the release notes, and our upgrade instructions before upgrading to the 2014 release.

Previous Version Downloads

Get the previous version of Nagios XI by choosing one of the options below.

Download Type	Version	Notes
Source Installer 38MB	2012R2.9 Feb 11, 2014	The latest release of Nagios XI 2012. Used to manually install Nagios XI 2012 or update an existing Nagios XI instance. Includes both Nagios XI Standard Edition and Enterprise Edition. Requires activation. Read how to activate your license. See the release notes, and our upgrade instructions before upgrading to the 2012 release.

Nagios XI Support