Elegant, Effective, Powerful, Free

SMF is all that in one package, giving you an easy to use forum with many powerful features for you as well as your users. SMF is an open-source project made by volunteers from across the world.
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Easily Customizable

SMF features a powerful Package Manager, allowing you to quickly apply any of the hundreds of modifications in our database, as well as a variety of custom themes that change the way your site looks.
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High Quality Support

Should you run into any problem, SMF's experienced Support Team will come to your aid, along with our very helpful community members, ready to assist you and address whatever issue(s) you are encountering.
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An SMF forum Simple Machines Forum — SMF in short — is a free, professional grade software package that allows you to set up your own online community within minutes.

Its powerful custom made template engine puts you in full control of the layout of your message board and with our unique SSI - or Server Side Includes - function you can let your forum and your website interact with each other.

SMF is written in the popular language PHP and uses a MySQL database. It is designed to provide you with all the features you need from a bulletin board while having an absolute minimal impact on the resources of the server. SMF is the next generation of forum software - and best of all it is and will always remain completely free!



*Latest news

SMF 2.0.10/1.1.21 Released
Dear Members,

Simple Machines Forum has released a new patch to both the 1.1.x and 2.0.x line, bringing our latest release versions to 1.1.21/2.0.10

This patch is a bug fix release, which focuses on solving the prob...

Fri, 24 Apr 2015 18:09:00 GMT

"Responsive Curve" mod package released
Hello all.

Over the last few weeks a big "buzz" has been spreading in SMF's forum and throughout the internet about a new "mobility-friendliness" check that Google has put in place. Based on the preliminary reports t...

Mon, 20 Apr 2015 10:38:08 GMT

SMF 2.1 Beta 1 Released
Dear users,

Simple Machines is proud to announce the release of our next major milestone for SMF, SMF 2.1! A lot of work has gone into 2.1 over the past 3 years, and with over 5500 commits by numerous developers, we ...

Fri, 21 Nov 2014 05:40:06 GMT



"Give me the place to stand, and I shall move the earth" — Archimedes