Increase Mouse Scroll Sensitivity in Eclipse

You can use Wizmouse software to increase number-of-lines per wheel tick

http://antibody-software.com/web/software/software/wizmouse-makes-your-mouse-wheel-work-on-the-window-under-the-mouse/

You can also use Page up and page down on Windows PC to scroll 15-20 lines in a click.

Currently, Eclipse does not provide functionality to choose custom mouse scroll sensitivity in editors and views.

Nevertheless, you can push CTRL key during the mouse scrolling in editors to scroll an entire screen at a time.