You can install OR-Tools for .Net either from the NuGet package manager, build it from source or use the .Net SDK archive. The NuGet option is easier, so we recommend it unless you plan to modify the source code or customize the build.
Using NuGet packages
The following guides explain how to use OR-Tools for .Net using the published NuGet packages:
Build from Source
The following guides explain how to build from source OR-Tools for .Net :
The following guides explain how to install OR-Tools for .Net from a binary distribution: