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The engine for machine data.

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Splunk is the engine for machine data. It collects, indexes and harnesses all the fast moving machine data generated by your IT systems and infrastructure - physical, virtual and in the cloud. Troubleshoot application problems and investigate security incidents in minutes instead of hours or days, avoid service degradation or outages, deliver compliance at a lower cost and gain new business insights.

Download Splunk for free. You'll get all of the Enterprise features of Splunk for 60 days and you can index up to 500 megabytes of data per day. After 60 days, or anytime before then, you can convert to a perpetual Free license or purchase an Enterprise license to continue using the expanded functionality designed for multi-user Enterprise deployments.

Looking for the Universal Forwarder? The Universal Forwarder is a dedicated Splunk package used wherever data needs to be collected directly from endpoints. Forwarders are lightweight, secure and can be deployed to provide real-time data collection from tens of thousands of sources. Get the Universal Forwarder here.

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Choose your installer


Platform Version Installer Notes
Windows Vista, 7, and 8 and 8.1 (64-bit)
Windows Server 2003, 2003 R2, 2008, 2008 R2, 2012 and 2012 R2 (64-bit)
6.1.2
splunk-6.1.2-213098-x64-release.msi
splunkforwarder-6.1.2-213098-x64-release.msi
Release Notes
Windows Vista, 7, and 8 and 8.1 (32-bit)
Windows Server 2003, 2003 R2, and 2008 (32-bit)
6.1.2
splunk-6.1.2-213098-x86-release.msi
splunkforwarder-6.1.2-213098-x86-release.msi
Release Notes
2.6+ kernel Linux distributions (64-bit) 6.1.2
splunk-6.1.2-213098-Linux-x86_64.tgz
splunk-6.1.2-213098-linux-2.6-amd64.deb
splunk-6.1.2-213098-linux-2.6-x86_64.rpm
splunkforwarder-6.1.2-213098-Linux-x86_64.tgz
splunkforwarder-6.1.2-213098-linux-2.6-amd64.deb
splunkforwarder-6.1.2-213098-linux-2.6-x86_64.rpm
Release Notes
2.6+ kernel Linux distributions (ppc) 6.1.2
splunkforwarder-6.1.2-213098-linux-2.6-ppc64.rpm
Release Notes
2.6+ kernel Linux distributions (s390x) 6.1.2
splunkforwarder-6.1.2-213098-Linux-s390x.tgz
Release Notes
2.4+ kernel Linux distributions with NPTL (32-bit)
2.6+ kernel Linux distributions (32-bit)
6.1.2
splunk-6.1.2-213098-Linux-arm.tgz
splunk-6.1.2-213098-Linux-i686.tgz
splunk-6.1.2-213098-linux-2.6-intel.deb
splunk-6.1.2-213098.i386.rpm
splunkforwarder-6.1.2-213098-Linux-arm.tgz
splunkforwarder-6.1.2-213098-Linux-i686.tgz
splunkforwarder-6.1.2-213098-linux-2.6-intel.deb
splunkforwarder-6.1.2-213098.i386.rpm
Release Notes
Solaris 10, 11 (64-bit) 6.1.2
splunk-6.1.2-213098-SunOS-x86_64.tar.Z
splunk-6.1.2-213098-solaris-10-intel.pkg.Z
splunkforwarder-6.1.2-213098-SunOS-x86_64.tar.Z
splunkforwarder-6.1.2-213098-solaris-10-intel.pkg.Z
Release Notes
Solaris 10 (32-bit) 6.1.2
splunk-6.1.2-213098-SunOS-i386.tar.Z
splunk-6.1.2-213098-solaris-9-intel.pkg.Z
splunkforwarder-6.1.2-213098-SunOS-i386.tar.Z
splunkforwarder-6.1.2-213098-solaris-9-intel.pkg.Z
Release Notes
Solaris 10, 11 (SPARC) 6.1.2
splunk-6.1.2-213098-SunOS-sparc.tar.Z
splunk-6.1.2-213098-solaris-8-sparc.pkg.Z
splunkforwarder-6.1.2-213098-SunOS-sparc.tar.Z
splunkforwarder-6.1.2-213098-solaris-8-sparc.pkg.Z
Release Notes
OSX 10.7 (Intel)
OSX 10.8 (Intel)
OSX 10.9 (Intel)
6.1.2
splunk-6.1.2-213098-macosx-10.7-intel.dmg
splunk-6.1.2-213098-darwin-64.tgz
Release Notes
OSX 10.5 (Universal)
OSX 10.6 (Universal)
6.1.2
splunkforwarder-6.1.2-213098-darwin-64.tgz
splunkforwarder-6.1.2-213098-macosx-10.7-intel.dmg
Release Notes
FreeBSD 7, 8, and 9 (64-bit)
(freebsd-7.3 is a native package)
6.1.2
splunk-6.1.2-213098-FreeBSD7-amd64.tgz
splunk-6.1.2-213098-freebsd-7.3-amd64.tgz
splunkforwarder-6.1.2-213098-FreeBSD7-amd64.tgz
splunkforwarder-6.1.2-213098-freebsd-7.3-amd64.tgz
Release Notes
FreeBSD 7, 8 (32-bit)
(Intel is a native package)
6.1.2
splunk-6.1.2-213098-FreeBSD7-i386.tgz
splunk-6.1.2-213098-freebsd-7.3-intel.tgz
splunkforwarder-6.1.2-213098-FreeBSD7-i386.tgz
splunkforwarder-6.1.2-213098-freebsd-7.3-intel.tgz
Release Notes
AIX 6.1, 7.1 6.1.2
splunk-6.1.2-213098-AIX-powerpc.tgz
splunkforwarder-6.1.2-213098-AIX-powerpc.tgz
Release Notes
HP-UX 11i v2 (11.22 PA-RISC)
HP-UX 11i v3 (11.31 PA-RISC)
6.1.2
splunk-6.1.2-213098-HPUX-PARISC.tgz
splunkforwarder-6.1.2-213098-HPUX-PARISC.tgz
Release Notes
HP-UX 11i v2 (11.22 Itanium)
HP-UX 11i v3 (11.31 Itanium)
6.1.2
splunk-6.1.2-213098-HPUX-ia64.tgz
splunkforwarder-6.1.2-213098-HPUX-ia64.tgz
Release Notes