Webmin continues serving as one of the best open-source, web-based server management control panels for Linux and other Unix-like platforms. Webmin 2.600 is out today with yet more features and a refined theme.

Webmin 2.600 most notably to end-users brings a major theme/user-interface update for its Authentic theme. There are a lot of visual and structural improvements for providing a more modern look:

This Authentic theme/UI update has been described as "the biggest UI update we've ever made!" and further detailed in this thread .

Webmin 2.600 also brings new options to enable the slow query log for MySQL/MariaDB, the ability to install multiple PHP extensions at a time, support for showing Debian package install times, and a variety of other changes.

Downloads and more details on Webmin 2.600 via the Webmin.com announcement .