即将在2007-09-04推出的opera 9.5 改进如下：
* New ECMAscript (i.e JavaScript) engine, which is faster and less-memory intensive. The new ECMAscript engine uses fewer resources than anything we’ve done previously.
* Fixed thousands of bugs in Opera’s rendering engine, thus improving Opera’s compatibility with many sites.
* Added support for the CSS3 overflow-x and overflow-y properties.加入 overflow-x 支持。（其实就是ie 5 就有的那种效果）
* Added support for JavaScript 1.5 Getters and Setters.
* Improved support for Rich Text Editing.
* Fixed problems seen in various Google’s sites.
* Added support for screenreaders such as Window-Eyes, Jaws, and VoiceOver on OS X. 支持更多的屏幕朗读器
* Improved spatial navigation and made keyboard shortcuts more accessible for new users.
* Set all single key shortcuts to be disabled by default.
* Improved support for Opera on Windows Vista. 更好的支持 vista
* Opera integrates better with default program dialogs on Windows XP and Vista.
* On the Mac OS X, Opera looks and feels more like a native OS X application, with improved tabs, better default fonts, and pulsing buttons. Mac 下的 opera更象 Mac 程序
* Releasing Opera in 64-bit version. 新的64位版本
* New indexing and storage back-ends for Opera Mail, which uses less memory, accesses the hard drive less often, and performs normal functions faster.
* New IMAP back-end.
* Freezing is largely gone when Opera checks for new mail or newsfeeds.
* Opera Mail is now more stable, faster, and less buggy.
* Mail checking and processing is faster and indexing and searching are more reliable.