1. No More Highlighting Mode(ON/OFF) - We’ve changed how to highlight. You don’t have to turn on and off the highlighting mode from now on. Instead, you can select text and click the mini button every time to highlight. 2. Mini Color Palette - With a 'Mini Color Palette', you can choose the color before highlighting the text by hovering a mouse cursor on the highlighting button 3. Click to Open a Tooltip - In the past version, you have to hover your mouse cursor on the highlights to open a tooltip. In this version, you can just click highlights to open it. 4. Click to Open Comment - You can check your comment by clicking the bubble icon. 5. Popup Auto-Hide - The popup box won’t disturb you any longer. Just click the LINER icon to open it again. 6. Language Support - English / Korean / Chinese(Simplified, Traditional) / Japanese 7. Highlighting Not Available Sign - You can’t highlight a certain website when this sign is shown due to some security reasons.