+> [Quick Start](#quick-start)
+> [Tizen Project](#tizen-project)
+
+## Branches
+
+| Branch | API Level | Target Framework | API Reference | Platform | myget.org | nuget.org |
+|--------|:---------:|------------------|---------------|-------------------|-----------|------------|
+|master | 5 | tizen50 | [Link](https://samsung.github.io/TizenFX/master/) | Tizen vNext (5.0) | [![api5_myget](https://img.shields.io/tizen.myget/dotnet/vpre/Tizen.NET.API5.svg)](https://tizen.myget.org/feed/dotnet/package/nuget/Tizen.NET) | |
+|API4 | 4 | tizen40 | [Link](https://samsung.github.io/TizenFX/API4/) | Tizen 4.0 | [![api4_myget](https://img.shields.io/tizen.myget/dotnet/vpre/Tizen.NET.API4.svg)](https://tizen.myget.org/feed/dotnet/package/nuget/Tizen.NET) | [![api4_nuget](https://img.shields.io/nuget/v/Tizen.NET.svg)](https://www.nuget.org/packages/Tizen.NET/) |
+
+### master
+The __master__ branch is the main development branch for the Tizen .NET __API Level 5__.
+
+The following NuGet packages will be published to [Tizen MyGet Gallery](https://tizen.myget.org/gallery/dotnet) every day if there are any changes. (Nightly Build)
+* Tizen.NET-5.0.0.#####
+* Tizen.NET.API5-5.0.0.#####
+* Tizen.NET.Internals-5.0.0.#####
+
+And, This branch is pushed to the [tizen branch](https://git.tizen.org/cgit/platform/core/csapi/tizenfx/?h=tizen) in the tizen gerrit and submmited for the Tizen vNext (5.0) platform.
+
+### API4
+The __API4__ branch is the release branch for Tizen .NET __API Level 4__.
+
+The API Level 4 was __FROZEN__. No new public APIs can be added to this branch, only bug fixes and internal APIs can be added.
+
+The following NuGet packages are published to [Tizen MyGet Gallery](https://tizen.myget.org/gallery/dotnet) on demand.
+* Tizen.NET-4.0.1.#####
+* Tizen.NET.API4-4.0.1.#####
+* Tizen.NET.Internals-4.0.1.#####
+
+And, This branch is pushed to the [tizen_4.0 branch](https://git.tizen.org/cgit/platform/core/csapi/tizenfx/?h=tizen_4.0) in the tizen gerrit and submmited for the Tizen 4.0 platform.
+