Opera 12.00 snapshot 1213 官方安装版
这是一个开发版，不推荐普通用户使用，仅供测试。此版本存在着很多已知问题，可能会造成崩溃或者数据丢失，甚至无法正常使用。请勿覆盖之前的版本，并在备份数据后安装使用。
开发版更新会比较频繁，新版都会修复一些 bug 和安全问题，如果您希望测试开发版，请注意保持更新
详细更新日志
Desktop
Themes now work slightly better on Linux with hardware acceleration enabled
DSK-352093 Opera crashes when closing a tab that has the Star Menu opened
DSK-352120 Can’t close Star Menu after opening folders
DSK-352272 Opera crashes when closing feeds tab while dialog is open
DSK-353055 Crash when clicking “Use master password to protect saved passwords” checkbox
DSK-302267 Preferred fonts for pages without specific style, Normal font setting not working
DSK-312795 Page not left-clickable after closing a tab with middle-click and accidently pressing right-click at the same time
DSK-342481 Remove UTF-7 from Encodings menu
DSK-351787 Bookmark star icon is not refreshed when the page is removed from the bookmarks
DSK-342536 Opening new tab opens a window instead after closing a window with 2+ tabs
DSK-338125 WebP image name property should be WebP, not WEBP
DSK-351881 Memory fixes for automatic updates
DSK-350014 Request that Opera sends to the Link server on the first sync has no data
DSK-353090 [Mac] Can’t click plugins in OSX 10.5
DSK-350763 [Mac] Newsfeed preview is blank in 64-bit build
DSK-351879 [*nix] Crash on dropping tab onto tab stack in another window
Hardware acceleration
Numerous crash fixes
DSK-347809 Opera picks up wrong driver version when there is more than one graphics card installed
DSK-344896 Stripes on the Speed Dial page
DSK-345762 Garbage shown on the screen after closing a tab with hardware accellerated content
DSK-348292 Broken rendering of monospace italics
DSK-351312 Scrolling page with Flash inside iframe doesn’t scroll the Flash animation
DSK-347794 Black square covers volume control on
下载链接：(6.99 MiB)
http://snapshot.opera.com/windows/hwa_12.00-1213/Opera-Next-12.00-1213.exe