Info:
New in 5.3
Each new release of Unity has many new features, improvements to existing features, changes, and fixes. This page is a quick guide to some of the main new or updated features in the manual. For a complete list, see the Unity 5.3 release notes.
Documentation for new features in 5.3:
Multi-Scene Editing: Open and edit multiple scenes at the same time. New features in the hierarchy window allow you to manage multiple scenes, so you can separate up your work into manageable individually-loadable chunks.
New 2D Joints, Buoyancy Effector & Sprite Creator: New joint types have been added, plus a Buoyancy Effector allowing you to simulate a liquid volume, and a Sprite Creator, giving you ?primitve?-style placeholders to use for working in 2D.
OpenGL Core Support: OpenGL Core is the OpenGL equivalent of DirectX 11, and opens up many of the same advanced shader features on OpenGL platforms that DirectX 11 offers.
Euler Curve Animation Import: By default, rotation curves are resampled as quaternions during import, however sometimes this can be undesirable and cause differences from your original animation. You can now choose to keep your rotation curves as Euler values.
LZ4 Asset Bundle Compression: A new compression option for asset bundles which allows partial decompression of only the required portion of the bundle. This avoids wait times which were previously incurred from having to decompress the entire bundle.
Sprite Flipping: Flip sprites in the X or Y plane by checking a box, instead of needing to use negative transform scales.
Particle System Improvements: All properties now accessible via script! Also, new features such as 3D Rotation & Emission from Skinned Mesh surfaces. Lots of small updates too, so see the 5.3 release notes for more info.
In-App Purchases
Makes it easy to implement in-app Purchases in your Application across the most popular App stores, including iOS App Store, Mac App Store, Google Play and Windows Store.
Multi-Display support
Display up to 8 different camera views on 8 different monitors at the same time. Great for multi-display simulation rigs, public kiosk installations, etc.
Network Host Migration
Allows one of the clients of a game to take over as the new host, if connection to the existing host is lost.
Asynchronous Texture Upload
Enables time-sliced uploading of texture data to the GPU, which reduces wait time on the main game thread.
Speedtree Improvements
Multi-core batching improvements now give better performance for billboard trees.
JSON Serialization
Allows you to easily convert from serializable Unity objects to JSON and back.
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We always ask bloggers to scan all the files before publishing the posts, but sometimes it's hard to detect all these things, so if you found anything suspicious (Not false positive, Generic, Patcher, Riskware and Heuristic results, most patches could get false flags like that by some Antivirus companies.) be sure to post comments with the file name and a VirusTotal report result link or the file MD5 Hash (higher than 30% overall positive result). Thank you.
UE4 beats Unity 5 so badly, that even here, at the opportunity to pirate Unity Pro 5, I just don’t want it. lol