Displays a timer with countdown of the time remaining in your backend session and notifies you before it expires to avoid the risk of losing all the work done and not saved!
This module for Joomla! 2.5 and 3.x is displayed only in the administration part of the site.
You can configure:
- the percentage of remaining time before showing the warning;
- if hide/show the timer by default;
For front-end Site countdown http://extensions.joomla.org/extensions/core-enhancements/performance/session-management/25272