下载地址压缩包包含了5.1 和5.2只需要选择自己需要的下载即可

Unity Technologies今天：备受期待的次时代多平台引擎开发工具——Unity 5正式发布!这是Unity迄今为止最强大的版本，含有大量的图形改进和扩展的编辑器功能集，让开发者具备跨越21个平台创造出色、创新游戏的潜力。此外，Unity还发布了Unity Cloud Build，这使得开发者能够通过云计算更有效率地进行游戏和应用的开发。

为了实现Unity 让开发大众化的长远目标，随着Unity 5的正式发布，我们通过改进授权方式逐步向所有开发者开放了整个引擎和编辑器。这不仅仅对大型工作室或者公司意义重大，也为爱好者和刚起步的开发者平添了巨大力量。Unity 5有两个版本：

Unity 5 Professional Edition(专业版)

Unity 5 Professional Edition(专业版)包含了Unity Cloud Build Pro、Team License、Game Performance、Asset Store Level 11、Unity Analytics Pro等功能。无论是2-3人的小型工作室，还是超过100人的大型团队，仅以75美元/月的低价便可获得，从而享受这些更为高效和更有价值的增值功能。

Unity Professional 5.x Final Win/MacOSX | 2.53 / 1.82 GB

Unity is a flexible and powerful development platform for creating multiplatform 3D and 2D games and interactive experiences. It's a complete ecosystem for anyone who aims to build a business on creating high-end content and connecting to their most loyal and enthusiastic players and customers.

Move freely between 22 platforms

Experience polished, end-to-end multiplatform development. Confidently target the hottest platforms including newcomers such as WebGL and Oculus Rift. Efficiently optimize performance with cross-platform tools and deploy with near one-click ease.

Move fast

Get the best of both worlds with Unity: high-end tools in a ready-made solution that's also intuitive to use and deeply customizable. Move into full production at an astonishing pace. Add your own tools to Unity for ultimate comfort and productivity. Dive into scripting with super fast compilation times.

Save time and effort with the Asset Store

Shop in the Asset Store directly from the Unity Editor or your web browser. With thousands of ready-made free or for purchase assets and production tools, you are sure to find something tailored to your specific needs. Select from a vast array of Editor extensions, plug-ins, environments and models and much more.

Connect to your players for greater success

Unity is more than an engine. It also brings a growing range of integrated services to engage, retain and monetize audiences.

They made it with Unity. So can you.

Our customers are developing some of today's most innovative and popular games and interactive experiences.

System Requirements:

- OS: Windows XP+, Mac OS X 10.7+, Ubuntu 12.04+, SteamOS+

- Graphics card: DX9 (shader model 2.0) capabilities; generally everything made since 2004 should work.

- CPU: SSE2 instruction set support.

- Web player supports IE, Chrome, Firefox, Safari and others.

- iOS: requires iOS 6.0 or later.

- Android: OS 2.3.1 or later; ARMv7 (Cortex) CPU or Atom CPU; OpenGL ES 2.0 or later.

- Blackberry: OS 10 or later.

- WebGL: Desktop version of Firefox, Chrome or Safari

统一专业 5.x 最后赢/MacOSX |2.53 / 1.82 GB

团结就是用于创建多平台的 3D 和 2D 游戏和互动体验的灵活和强大的开发平台。它是完整的生态系统，旨在建立一个生意创建高端内容并连接到他们最忠诚、 最热情的球员和客户的人。

22 平台之间自由移动

抛光、 端到端的多平台发展的经验。自信地面向包括新来的 WebGL 和眼裂谷热平台。有效地优化性能与跨平台工具和部署与附近一单击易用性。

快速移动

得到最好的两个与团结的世界: 一个现成的解决方案，也是直观的使用和深深地可定制高端工具。进入全面生产以惊人的速度。终极舒适和生产力向统一添加您自己的工具。潜入脚本与超级快速的编译时间。

节省时间和精力与资产存储库

购物在资产存储直接从 Unity 编辑器或您的 web 浏览器中。有数以千计的现成的免费或购买资产和生产工具，你必定会从中找到的东西以适应您的特定需求。从大量的编辑器扩展、 插件、 环境和模型和更多选择。

连接到你的球员取得更大成功

团结就是更多比的发动机。它也带来了越来越多的综合服务，以聘请、 挽留和赚钱的观众。

他们使它与团结。你也可以。

我们的客户正在开发一些当今最创新和最受欢迎的游戏和互动体验。

系统要求:

-操作系统: Windows XP + Mac OS X 10.7 +，Ubuntu 12.04 + SteamOS +

-显卡: 支持 DX9 (着色器模型 2.0) 能力;一般自 2004 年以来的一切应该工作。

-CPU: SSE2 指令集的支持。

-Web 播放器支持 IE、 Chrome、 火狐、 Safari 和他人。

-iOS: 需要 iOS 6.0 或更高版本。

-安卓系统: OS 2.3.1 或更高版本;ARMv7 (皮质) CPU 或 Atom 处理器;OpenGL ES 2.0 或更高版本。

-黑莓: 10 或更高版本的操作系统。

-WebGL: 桌面版本的火狐浏览器、 铬或 Safari