With Microsoft Internet Explorer 7/8 you can make Web pages easier to read by magnifying the page (zooming in). But the zoom function can't works in htmlhelp files (chm files) and e-books. ChmZoomer gives you handy full page zoom functionality in chm files and e-books just like in IE7/8. The shortcut keys are the same as IE and Firefox. Press [CTRL +] or [CTRL Mouse wheel up] to zoom in. Press [CTRL -] or [CTRL Mouse wheel down] to zoom out. Reset zoom to 100% with Ctrl-0.

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