diff --git a/README.md b/README.md
index e95d4f0..57613d1 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,12 @@
 # poomer-ftxui-modal_select
-Example prototype demonstrating ftxui modal interface
+c++ mockup demonstrating ftxui modal interface
 
 This program is a simple example of how to use the ftxui library to create a modal dialog.
-- It allows the user to select an address from a list of addresses in a modal dialog.
-- It allows the user to select a file from a list of files in a modal dialog.
-- It allows the user to enter an address manually.
-- It creates a JSON file to store the addresses.
+- select an address from a list of addresses in a modal dialog.
+- select a file from a list of files in a modal dialog.
+- enter an address manually.
+- creates a JSON file to store the addresses with nlohmann/json.hpp
+- FXTUI links statically
 
 FTXUI is a library that allows you to create text-based user interfaces.
 It is a lightweight library that is easy to use and understand.
@@ -13,8 +14,66 @@ It is a modern C++ library that provides a functional approach to building termi
 
 # Build
 
-Build https://github.com/ArthurSonzogni/FTXUI relative to this repo
+```
+workdir/
+├── FXTUI/
+├── poomer-fxtui-modal_select/
+```
+
+## MacOS
 
 ```
+mkdir workdir
+cd workdir
+git clone https://github.com/ArthurSonzogni/FTXUI
+cd FXTUI
+mkdir build
+cd build
+/Applications/CMake.app/Contents/bin/cmake -DFTXUI_BUILD_EXAMPLES=ON ..
+make
+cd ../..
+git clone https://github.com/oomer/poomer-fxtui-modal_select.git
+cd poomer-fxtui-modal_select
 g++ poomer-ftxui-modal_select.cpp -o poomer-ftxui-modal_select -std=c++17 -I../FTXUI/include/ -L../FTXUI/build -lftxui-component -lftxui-dom -lftxui-screen -I.
-```
\ No newline at end of file
+```
+
+## Linux
+
+```
+mkdir workdir
+cd workdir
+git clone https://github.com/ArthurSonzogni/FTXUI
+cd FXTUI
+mkdir build
+cd build
+cmake ..
+[OPTIONAL] cmake -DFTXUI_BUILD_EXAMPLES=ON ..
+make
+cd ../..
+git clone https://github.com/oomer/poomer-fxtui-modal_select.git
+cd poomer-fxtui-modal_select
+g++ poomer-ftxui-modal_select.cpp -o poomer-ftxui-modal_select -std=c++17 -I../FTXUI/include/ -L../FTXUI/build -lftxui-component -lftxui-dom -lftxui-screen -I.
+```
+
+## Windows
+
+launch x64 Native tools Command Prompt for VS2022
+
+
+```
+mkdir workdir
+cd workdir
+git clone https://github.com/ArthurSonzogni/FTXUI
+cd FXTUI
+mkdir build
+cd build
+cmake ..
+[OPTIONAL] cmake -DFTXUI_BUILD_EXAMPLES=ON ..
+cmake --build . --config Release
+[OTHER] msbuild ftxui.sln /p:Configuration=release /p:Platform=x64 /p:PlatformToolset=v143
+cd ../..
+git clone https://github.com/oomer/poomer-fxtui-modal_select.git
+cd poomer-fxtui-modal_select
+cl /MD /std:c++17 poomer-ftxui-modal_select.cpp /Fe:poomer-ftxui-modal_select.exe /I..\FTXUI\include\ /I. /link ..\FTXUI\build\Release\ftxui-component.lib ..\FTXUI\build\Release\ftxui-screen.lib ..\FTXUI\build\Release\ftxui-dom.lib
+```
+