Play a Sound Alarm when Your Laptop is Powered off
If you have an almost Dead laptop battery that gives only a few minutes of back up then You can consider installing a Laptop alarm. The idea is Simple. The app Plays a sound when Your laptop is Plugged out of AC Power.
To achieve that install Free Laptop alarm meter. It is a Portable ware so you can use it on Multiple computers by carrying it in a USB stick. An MP3 alarm is provided with the package and you can choose an MP3 alarm for your Laptop.
The developer claims that this little piece of software can be used as an added security for your laptop in case someone tries to steal it from your workplace. As soon as the Power goes down the alarm starts to ring. Not a Surefire to protect your laptop But anyhow ..
Update : You may also be interested in Lalarm – a complete alarm solution for laptops and notebooks. Not only it emits a loud alarm when someone tries to steal your laptop by unplugging the AC power but it also destroys sensitive data if your laptop is stolen. Other features include recommending a sound alarm when your Hard disk needs a replacement thus preventing a laptop failure.A complete alarm solution for laptops as it can play an alarm in every situation ( for example : if your battery power is low it can be customized to play an alarm and remind you to save your work)
The personal edition is Free while the Business edition will cost you around 50 $


