Tencent Ltd. is a software developer who develops rendering engines, browsers, bots and applications. See below the software that is developed by Tencent Ltd..

By the way, maybe you are looking for Tencent Ltd. user agents?

Rendering Engines:

• X5

Browsers:

• QQ-App
• QQBrowser

Bots:

• QQDownload

Applications:

• WeChat App