Monitor system's memory via toolbar popup or toolbar button's icon.
System Memory Usage extension let you easily monitor memory usage in your system via your browser.
Just open the toolbar popup UI and monitor the amount of memory which is currently used. Moreover, the color-bar shows you the active memory usage every second (color-bar is updated every second). The UI is very simple and has no functions other than showing the active memory usage. Moreover, toolbar icon will change dynamically according to the current memory usage. Toolbar button's tooltip text shows you the available, used and the total memory on your system.
Please note that, color-bars are random grey colors for both toolbar popup UI and toolbar button's icon.
If you have a feature request, or found a bug to report, please fill the bug report form in the addon's homepage (http://mybrowseraddon.com/system-memory-usage.html).