This small and unobtrusive software called Batteryline for Windows displays a small line on the top of your screen.
It's lenght represents the remaining battery level of your laptop - height can be set from 1 up to 6 pixels.
Moving the mouse pointer over the line shows the remaining battery percentage in a cute custom battery-tooltip
One single pop-up menu gives access to display color, height and autostart settings.
Automatic program launch at startup can be configured for each user session
Includes support external display
Written in pure assembly language in order to optimize speed, file size (< 6.5kb) and memory usage (< 1 Mb)...
Fully standalone application - requires neither extensions nor runtime (.NET)
Runs on Windows 10, Windows 8.x, Windows 7, Vista and Windows XP (32-bits and 64 bits)
Please keep in mind that on high resolution screens once set to one pixel height Batteryline becomes nearly invisible. In this case only the mouse moving to the top of your screen will reveal the battery level in a custom tooltip...