Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens, soft media newcomers 2010825, clues from crucian carp Xuehu, Gincotti and Brother Chan! CTOnews.com July 3 news, today's new experience version of Windows QQ 9.9.0 trial version officially launched the official website, opening the official download channel for users. Following the upgrade of macOS and Linux versions by QQ, the update of this Windows version marks that QQ is based on NT technology architecture and realizes the unity of the three-end experience of desktop QQ. At the same time, 64-bit support has been added to the new version of QQ Windows, and has been deeply disassembled and optimized for memory footprint issues of public concern.

(QQ official website interface) the officially launched Windows QQ has created a new interactive interface based on the NT architecture, and the three ends of the UI design are consistent; the message interface uses a three-column design, the overall style is more crisp and simple, and it is convenient for users to view the information they need; data settings and data cards have also become more concise and clean.

(login interface update, message interface three-column design) the new version supports features such as message and Qzone, to enhance users' experience in work, social, life and other scenarios. Voice, video and other communication functions can be turned on with one button, and the screen sharing ability is also supported synchronously.

(group application and communication function of chat interface) after the official release of the public test version, the QQ team established a number of user experience groups, continuously followed user feedback and experience, and iteratively optimized the capabilities including group application, global search, facial expression classification and collection, etc.

At the same time, the QQ security team worked with Tencent's security labs to comprehensively strengthen various core security capabilities on the new version of QQ, such as plug-in detection, hook detection, anti-dynamic library injection, anti-Trojan theft, risk control and early warning, to further ensure the security of users' data assets.

From the traditional Internet era rooted in local development, desktop-side QQ has been born for more than 24 years. The old version of desktop QQ is developed with pure Native technology stack. Over the years of iteration, the new and old functional logic is very complex, and the amount of code is very large. For the consideration of development efficiency, the new version of QQ chooses a set of standardized framework for comprehensive architecture upgrade, that is, QQ NT architecture, in the technology selection and reconfiguration decision. The cross-platform reuse scheme can ensure the fast and high-quality iteration of the three desktops of Windows / Mac / Linux, achieve a set of code running at multiple ends, unify the experience of multiple platforms, and meet the needs of desktop users. Recently, Mobile QQ's first official version based on NT architecture has also been released.

(QQNT architecture) CTOnews.com noted that since the launch of Mac and Linux versions last year, QQ desktop-side updates have attracted a lot of attention from users. Aiming at the memory occupation problem widely concerned by the three-end users, the QQ technical team focuses on setting optimization goals according to several major processes it occupies, and through tool analysis, directional optimization, online monitoring and automated testing, to reduce cache occupation and memory leakage as much as possible, so as to maximize the efficiency of resource use. At present, the QQ technical team has achieved effective optimization results through the setting of multiple stage goals, from single process memory optimization to overall memory control.

The launch of the new version of Windows QQ focuses on the high-quality iteration of the overall features, brings a more mature core experience on the basis of user feedback, and realizes the three-terminal connection of Windows / Mac / Linux, a set of code running on multiple ends, and a unified cross-platform experience. Currently, users can download the QQ Windows version through QQ's official website, which supports x64 and x86.

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