這是一個開發版，不推薦普通用戶使用，僅供測試。此版本存在著很多已知問題，可能會造成崩潰或者數據丟失，甚至無法正常使用。請勿覆蓋之前的版本，并在備 份數據后安裝使用。開發版更新會比較頻繁，新版都會修復一些 bug 和安全問題，如果您希望測試開發版，請注意保持更新.

Changes in in Opera 10.70 Build 9044 Development Snapshot:
    * A big Core update. This means that the PResto version number is now updated to 2.6.34. Apart from various fixes, there is also a improved opera:plugins page.
    * MSI upgrades should now work again!
    * The Unix people worked on the packaging for Unix builds (including smaller deb and tar packages, better integration with desktop environments and window managers after initial install and new --prefix and --repackaging options for the tar packages).
    * Start bar blankness should be cured.
    * Mac fixes
    * And a bunch of other fixes.

下載:Opera 10.70 Build 9044 Development Snapshot