Talika

This is a really cool app which will help you manage your open windows with the help of icons.

Here's a screenshot of the panel. Notice the small icons indicating open windows.

How to install

To install download the .deb file: www.sourceforge.net/projects/talika

Now simply open the file and install it.

To activate Talika, you need to add it to the panel. Right click on your panel (top or bottom one, whichever may be your preference), and simply search for and add Talika.

Thats it. Its a pretty nifty thing, and frankly, very smart way to manage a large number of open windows. However its currently available only for 32 bit versions.