Creating 'boost' libs for Visual Studio 2015.
1. Download boost library (for example 1.64.0) and unzip it.

2. Run 'bootstrap.bat' for unzip 'bjam.exe' file.

3. build lib for 'x86 debug':
- open VS x86 Command Prompt and go to boost main dir,
- type in terminal:
bjam -a -d0 --toolset=msvc-14.1 address-model=32 variant=debug --build-type=complete stage link=static runtime-link=shared threading=multi install
- delete (...v2) folder and rename lib folder to lib-x86-debug

4. build lib for x86 release:
- open VS x86 Command Prompt and go to boost main dir,
- type in terminal:
bjam -a -d0 --toolset=msvc-14.1 address-model=32 variant=release --build-type=complete stage link=static runtime-link=shared threading=multi install
- delete (...v2) folder and rename lib folder to lib-x86-release.

5. build lib for x64 debug: - open VS x64 Command Prompt and go to boost main dir,
- type in terminal:
bjam -a -d0 --toolset=msvc-14.1 address-model=64 variant=debug --build-type=complete stage link=static runtime-link=shared threading=multi install
- delete (...v2) folder and rename lib folder to lib-x64-debug.

6. build lib for x64 release:
- open VS x64 Command Prompt and go to boost main dir,
- type in terminal:
bjam -a -d0 --toolset=msvc-14.1 address-model=64 variant=release --build-type=complete stage link=static runtime-link=shared threading=multi install
- delete (...v2) folder and rename lib folder to lib-x64-release.