New Features:

• Add interface customization menu which supported customizing Tool Bar/Side Bar buttons and the browser's interface.
• Add "Double Click to Close Tab" into Maxthon Options.
• Add "Enable Drag & Drop" into Maxthon Options.
• Supported importing favorites from Chrome and Firefox.
• Supported skin developers customizing drop-down list of Address Bar.
• Merge Thunder Downloader. 

Improvements:

• Increased the startup speed and the fluency of page viewing.
• Optimized CPU usage in Ultra Mode.
• Increased the favorites menu first-time popup speed.
• Adding shortcuts with running programs is supported in External Tools.

Fixes:
[Main Frame]

• The time display of Auto Refresh changed after Webkit crashed.

[Webkit]

• Some crash problems.
• Some page compatibility problems.
• Incorrect display position of Flash when played some web games.

[User Interface]

• Print Preview window display problem.
• Display error of Source Sniffer.

[Reader Mode]

• Enhanced the compatibility.
• Sometimes the setting box did not disappear in pages by Reader Mode.

[Video Popup]

• One problem that the video would be covered.

[External Tools]

• Input method switching problem in input box in XP.

[Data Syncing]

• Syncing invalidated after deleting favorites in bulk.