In case you don't need to install the full workload, Visual Studio 2017 allows you to select a specific component you want from the Individual Component tab, based on your needs.
Individual Components include nine main categories,
- .NET.
- Cloud, database, and server.
- Code tools.
- Compilers, build tools, and runtimes.
- Debugging and testing.
- Development activities.
- Emulators.
- Games and Graphics, SDKs.
- Libraries and frameworks.
What are Language Packs?
You can now add and remove multiple user interface languages at any time using the Visual Studio installer on the Language Packs tab.